Marine mos list 2020

Marine mos list 2020 DEFAULT

The United States Marine CorpsMilitary Occupational Specialty (MOS) is a system of categorizing career fields. All enlisted and officer Marines are assigned a four-digit code denoting their primary occupational field and specialty. Additional MOSs may be assigned through a combination of training and/or experience, which may or may not include completion of a formal school and assignment of a formal school code.

Occupational Fields (OccFlds) are identified in the first two digits and represents a grouping of related MOSs. Job codes are identified in the last two digits and represent a specific job within that OccFld.

The USMC now publishes an annual Navy/Marine Corps joint publication (NAVMC) directive in the Standard Subject Identification Code (SSIC) series to capture changes to the MOS system. Previous versions of MCO _ series directives are cancelled, including MCO E, the last in the series before beginning the annual NAVMC-type directive series.[1][2]

On 30 June , the Marine Corps announced the renaming of 19 MOSs with gender-neutral job titles, replacing the word or word-part "man" with the word "Marine" in most.[3] Not all instances of the word or word-part "man" were removed, e.g., Manpower Information Systems (MIS) Analyst, Rifleman, Mortarman.

Restrictions on officer MOSs include:[2]

  1. Restricted officers (limited duty officers and warrant officers) cannot hold non-primary MOSs and will be limited to Primary MOS (PMOS) – Basic MOS (BMOS) matches.
  2. Colonels are considered fully qualified Marine Air Ground Task Force (MAGTF) Officers and, with the exception of lawyers and MOSs /61 Acquisition Management Professionals, will only hold MOSs , , or as PMOS. Non-PMOSs will not be associated in current service records with General Officers and Colonels, with the exception of MOSs X/X Foreign Area Officers and Regional Affairs Officers.
  3. MOSs must be required in sufficient numbers as Billet MOSs (BMOS) in the Total Force Structure Manpower System (TFSMS) to be justified. MOSs with no Table of Organization (T/O) requirement or no inventory are subject to deletion/disapproval.
  4. MOSs must serve a Human Resources Development Process (HRDP) purpose (establish a skill requirement, manpower planning, manages the forces, manage training, identify special pay billets). MOSs not meeting this criterion will be deemed as nonperforming MOSs and subject to deletion/disapproval.
  5. A single track is limited to a single MOS. Separate MOSs are not appropriate based on grade changes unless merging with other MOSs.
  6. Billet requirements identified by a MOS (BMOS) must include a training concept when established that builds an inventory of Marines prepared for assignment to the BMOS. A concept that awards a MOS after successfully serving in a billet is not valid.

An enlisted applicant (male or female) seeking a Program Enlisted For (PEF) code associated with MOSs , , , , , , , , , , , , , , , , , , , or must meet certain gender-neutral physical standards. For the Initial Strength Test (IST), the applicant must achieve 3 pull-ups, a mile run, 44 crunches, and 45 ammo can lifts. The MOS Classification Standards based on a recruits final CFT and PFT are: 6 pull-ups, 3-mile run, Maneuver Under Fire Course, Movement to Contact Court, and 60 ammo can lifts.

Below are listed the current authorized Marine Corps MOSs, organized by OccFld, then by specific MOS. Most MOSs have specific rank/pay grade requirements and are listed to the right of the MOS title, if applicable (see United States Marine Corps rank insignia), abbreviated from the highest allowed rank to the lowest. Officer ranks are noted as Unrestricted Line Officers[lower-alpha 1] (ULOs), Limited Duty Officers[lower-alpha 2] (LDOs), and Warrant Officers[lower-alpha 3] (WOs). Those MOSs which are no longer being awarded[lower-alpha 4] are generally kept active within the Marine's service records to allow Marines to earn a new MOS and to maintain a record of that Marine's previous skills and training over time. All MOSs entered into the Marine Corps Total Force System (MCTFS) electronic service records will populate into DoD manpower databases, and be available upon request to all Marines through their Verification of Military Education and Training (VMET) portal, even when MOSs are merged, deactivated, or deleted from the current NAVMC bulletin, or from MCTFS.

Note: all listed MOSs are PMOS, unless otherwise specified.

Types of MOSs[]

There are three categories of MOSs:

  • Occupational Fields (Regular OccFlds) – Occupational Fields that contain all types of MOSs related to a specific occupational field.
  • 80XX (Miscellaneous Requirement MOSs) – These are MOSs that do not fit into a regular OccFld but are used on the Marine Corps Table of Organization (T/O).
  • 90XX (Reporting MOS) – These MOSs do not exist on the USMC T/O. They are used to meet Department of Navy and Department of Defense reporting requirements.[2]

There are six types of MOSs, divided into primary MOSs and non-primary MOSs. Primary MOSs are of three types:

  • Basic MOS – Entry-level MOSs required for entry-level Marines (both officers and enlisted) or others not yet qualified by initial skills training. In addition, when a Reserve Component (RC) Marine transfers to a new unit and does not possess the MOS required for the billet filled, they will be assigned a Basic MOS as Primary MOS until the completion of required formal school training or is otherwise certified to be MOS qualified, and the previous PMOS will be retained but become an Additional MOS. Promotions for enlisted Marines will be based upon their Basic MOS, or if qualified for a PMOS, then upon their PMOS, never on an AMOS.
  • Primary MOS (PMOS) – Used to identify the primary skills and knowledge of a Marine. Only enlisted Marines, Warrant Officers, Chief Warrant Officers, and Limited Duty Officers are promoted in their primary MOS. Changes to an Active Component Marine's PMOS without approval from CMC (MM) and changes to a RC Marine's PMOS without approval from CMC (RA) are not authorized. Promotions for enlisted Marines will be based upon their Basic MOS, or if qualified for a PMOS, then upon their PMOS, never on an AMOS.
  • Additional MOS (AMOS) – Any existing PMOS awarded to a Marine who already holds a PMOS. Example: after a lateral move to a new job, a Marine's previous PMOS becomes an AMOS and is normally retained in the Marine's service records for historical purposes and manpower management. Marines are not promoted in an AMOS.[2]

There are also three types of non-PMOSs:

  • Necessary (NMOS) – A non-PMOS that has a prerequisite of one or more PMOSs. This MOS identifies a particular skill or training that is in addition to a Marine's PMOS, but can only be filled by a Marine with a specific PMOS. When entered as a requirement into the TFSMS, a billet bearing a Necessary MOS must identify a single associated PMOS even if several PMOSs are acceptable prerequisites.
  • Free (FMOS) – Non-PMOS that can be filled by any Marine regardless of Primary MOS. A Free MOS requires skill sets unrelated to primary skills.
  • Exception (EMOS) – Non-PMOS that is generally a FMOS, but includes exceptions that require a PMOS.[2]

Reporting MOSs and billet designators are special MOSs:

  • Reporting MOSs – designated in the 90XX OccFld, but are not found on any USMC T/O as a requirement to fill any billet. They exist solely to capture skills and training that meet Department of Navy and Department of Defense reporting requirements.
  • Billet MOSs (BMOS) – The MOS listed on USMC T/Os for each billet within the organization, usually PMOS, but also NMOS, FMOS, EMOS, or Billet Designators. Some billets will include notes about acceptable alternate MOSs, such as a BMOS of (Logistics Officer) that notes an (Supply Officer) is an acceptable staffing substitute for that billet.
  • Billet Designators – An FMOS requirement indicator, listed on USMC T/Os as a BMOS that can be filled by any Marine of the appropriate grade that is included in the MOS definition (e.g., MOS Billet Designator-Unrestricted Ground Officer (I) FMOS). Normally, FMOS as a skill designator cannot be a BMOS in the TFSMS.[2]

Relationship of MOS to promotions[]

Officers are selected for promotion for their potential to carry out the duties and responsibilities of the next higher grade based upon past performance as indicated in their official military personnel file. Promotions should not be considered a reward for past performance, but as incentive to excel in the next higher grade. Officers are not strictly promoted based upon their MOS; all MOS carried by an officer are considered during the selection board process.

Enlisted Marines are promoted based upon their Basic MOS, or their PMOS if one has been earned, not their AMOS, FMOS, NMOS, or EMOS, although upon consideration by a selection board for promotion to Staff Sergeant (E-6) and above, the Board Members will be able to view evidence of other MOSs in the service records of the Marine.[4]

01 Personnel & Administration[]

Enlisted

MOS Title Low grade High grade Status Notes
Basic Administrative Marine Pvt GySgt Active
Administrative Specialist Pvt MGySgt Active
Personnel clerk Pvt Sgt Discontinued
Unit Diary clerk Pvt Sgt Discontinued
Substance Abuse Control Specialist SSgt MGySgt Active [5]
Postal Clerk Pvt MGySgt Active
Administrative Chief SSgt MGySgt Discontinued
Manpower Information Systems (MIS) Analyst Cpl MGySgt Active [6]

Officer

MOS Title Low grade High grade Status Notes
Substance Abuse Control Officer (SACO) Active [5]
Postal Officer WO CWO5 Active [7]
Personnel Officer WO CWO5 Active [7]
Adjutant2ndLt LtCol Active

02 Intelligence[]

Enlisted

  • Basic Intelligence Marine - Pvt-GySgt
  • Counterintelligence/HUMINT Specialist - Cpl-MSgt
  • Technical Surveillance Countermeasures Specialist[6] - Sgt-MSgt
  • Intelligence Specialist - Pvt-MSgt
  • Imagery Analysis Specialist - Sgt-MSgt
  • Interrogator/Debriefer - Cpl-MSgt (No Longer Offered)
  • Geographic Intelligence Specialist - Pvt-MSgt
  • Tactical Debriefer (TD) (FMOS)
  • Advanced Foreign Counterintelligence Specialist (AFCS)
  • Military Source Operations Specialist (MSOS) (FMOS)
  • Strategic Debriefing Specialist (SDS) (FMOS)
  • Intelligence Chief (PMOS)
  • Advanced Military Source Operations Specialist (AMSOS)

03 Infantry[]

04 Logistics[]

Enlisted

  • Basic Logistics Marine - Pvt-GySgt
  • Maintenance Management Specialist - Pvt-MGySgt
  • Logistics/Embarkation and Combat Service Support (CSS) Specialist - Pvt-SSgt
  • Parachute Rigger - Pvt-MGySgt
  • Personnel Retrieval and Processing Specialist - SSgt - Pvt
  • Personnel Retrieval and Processing Technician - SSgt - Pvt
  • Landing Support Specialist - Pvt-SSgt
  • Combat Service Support Chief - MGySgt-GySgt

05 Marine Air Ground Task Force (MAGTF) Plans[]

Officer

  • Force Deployment Planning and Execution Officer[6]
  • Marine Air Ground Task Force (MAGTF) Planners:[6][8] LtCol - Maj
  • Information Operations Staff Officer
  • Psychological Operations Officer[8] MISO
  • Civil Affairs Officer[8]
  • Space Operations Staff Officer[6]

06 Communications[]

Enlisted

  • Basic Communications Marine
  • Tactical Switch Operator - Pvt-Sgt
  • Fiber Optic Wireman - Pvt-Sgt
  • Unit Level Circuit Switch (ULCS) Operator/Maintainer - Pvt-Sgt
  • Electronic Switching Operator/Maintainer (DTC)[6] - Pvt-Sgt
  • Wire Chief - GySgt-SSgt
  • Field Radio Operator - Pvt-Sgt
  • Digital Multi-channel Wideband Transmission Equipment Operator - Pvt-Sgt (Merged with Original s now carry as primary MOS and s carry as a secondary MOS.)
  • Tropospheric Scatter Radio Multi-channel Equipment Operator - Pvt-Sgt
  • SHF Satellite Communications Operator/Maintainer - Pvt-Sgt
  • EHF Satellite Communications/Maintainer - Pvt-Sgt
  • Radio Chief - GySgt-SSgt
  • Strategic Spectrum Manager[6] - SSgt-MGySgt
  • Cyber Network Operator - Pvt-Sgt
  • Certification Authority Workstation (CAW) Operator[6] - GySgt-Cpl [Phased out]
  • Defense Message System (DMS) Specialist[6] - Pvt-Sgt
  • Tactical Network Specialist - Pvt-Sgt [Phased out]
  • Tactical Data Network Gateway Systems Administrator[6] - GySgt-Sgt [Phased out]
  • Cyber Systems Chief - GySgt-SSgt
  • Information Security Technician - SSgt-MGySgt
  • Cyber Security Technician - Sgt-MGySgt
  • Communications Chief - MGySgt-MSgt

Officer

  • Communications Officer:[8] 2ndLt-LtCol
  • C4 Planner:[6] Maj - Capt
  • Cyber Network Operations Officer:[9] LtCol - Capt
  • Telecommunications Systems Engineering Officer:[7] WO-CWO5
  • Tactical Communications Planning and Engineer Officer:[7] WO-CWO5
  • Strategic Spectrum Planner:[7] WO-CWO5
  • Cyber Network Operations Engineer:[7] WO-CWO5

08 Artillery[]

09 Training[]

11 Utilities[]

Enlisted

  • Basic Utilities Marine - Pvt-GySgt
  • Electrician - Pvt-SSgt
  • Electrical Equipment Repair Specialist - Pvt-SSgt
  • Refrigeration Mechanic - Pvt-SSgt
  • Utilities Chief - MGySgt-GySgt
  • Water Support Technician - Pvt-SSgt

13 Engineer, Construction, Facilities, & Equipment[]

Enlisted

  • Basic Engineer, Construction, Facilities, & Equipment Marine - Pvt-GySgt
  • Metal Worker - Pvt-SSgt
  • Engineer Equipment Mechanic - Pvt-SSgt
  • Small Craft Mechanic[6] - SSgt-LCpl
  • Assault Breacher Vehicle Mechanic[6] - SSgt-LCpl
  • Engineer Equipment Operator - Pvt-SSgt
  • Engineer Equipment Chief - MGySgt-GySgt
  • Engineer Assistant - Pvt-GySgt
  • Combat Engineer - Pvt-MGySgt
  • Assault Breacher Vehicle Operator[6] - MGySgt-PFC
  • Bulk Fuel Specialist - Pvt-MGySgt

18 Tank and Assault Amphibious Vehicle[]

21 Ground Ordnance Maintenance[]

23 Ammunition and Explosive Ordnance Disposal[]

26 Signals Intelligence/Ground Electronic Warfare[]

Enlisted

  • Basic Signals Intelligence/Ground Electronic Warfare Operator - Pvt-GySgt
  • Cryptologic Digital Network Technician/Analyst[6] - MGySgt-Cpl
  • Special Communications Signals Collection Operator/Analyst - Pvt-GySgt
  • Signals Intelligence Analyst[6] - MGySgt-Cpl
  • Electronic Intelligence (ELINT) Intercept Operator/Analyst - Pvt-GySgt
  • Cryptanalyst[6] - MGySgt-Cpl
  • Special Intelligence System Administrator/Communicator - Pvt-MGySgt
  • Middle East Cryptologic Linguist - Pvt-GySgt
  • Asia-Pacific Cryptologic Linguist - Pvt-GySgt
  • European I (West) Cryptologic Linguist - Pvt-GySgt
  • European II (East) Cryptologic Linguist - Pvt-GySgt
  • Signals Intelligence/Electronic Warfare (SIGINT/EW) Chief - MGySgt-MSgt

27 Linguist[]

Enlisted/Officer[6]

Middle East

  • Afghan Pashtu
  • Arabic (Modern Standard)
  • Arabic (Egyptian)
  • Arabic (Syrian)
  • Amharic
  • Bengali
  • Hebrew
  • Hindi
  • Kurdish
  • Persian
  • Somali
  • Swahili
  • Turkish
  • Urdu

Asia-Pacific

  • Burmese
  • Cambodian
  • Cantonese
  • Chinese (Mandarin)
  • Indonesian
  • Korean
  • Thai
  • Vietnamese

European I (West)

  • Dutch
  • Finnish
  • French
  • German
  • Greek
  • Haitian-Creole
  • Icelandic
  • Italian
  • Norwegian
  • Portuguese (BR)
  • Portuguese (EU)
  • Spanish
  • Swedish

European II (East)

  • Albanian
  • Armenian
  • Bulgarian
  • Czech
  • Estonian
  • Georgian
  • Hungarian
  • Latvian
  • Lithuanian
  • Macedonian
  • Polish
  • Romanian
  • Russian
  • Serb-Croat
  • Slovenian
  • Ukrainian

28 Data/Communications Maintenance[]

Enlisted

  • Basic Data/Communications Maintenance Marine - Pvt-GySgt
  • Technical Controller Marine - Pvt-Sgt
  • Electronic Switching Equipment Technician - Pvt-GySgt
  • Technical Control Chief - SSgt-MGySgt
  • AN/MSCA Maintenance Technician[6] - GySgt-Sgt
  • Tactical Electronic Reconnaissance Process/Evaluation System (TERPES) Technician[6] - GySgt-Sgt
  • Multichannel Equipment Repairer - Pvt-Sgt (Feeder MOS for )
  • Multichannel Equipment Technician (No longer assigned)
  • Fleet Satellite Terminal Technician[6] - GySgt-Sgt
  • Satellite Communications (SATCOM) Technician - GySgt-Sgt
  • Ground Radio Repairman - Pvt-Sgt
  • Ground Communications Organizational Repairer - Pvt-Sgt
  • Ground Radio Intermediate Repairer - Pvt-Sgt
  • Telephone Systems/Personal Computer Intermediate Repairer - Pvt-Sgt
  • Tactical Remote Sensor System (TRSS) Maintainer[6] - LCpl-GySgt
  • Electronics Maintenance Technician - GySgt-Sgt
  • Test Measurement and Diagnostic Equipment Technician - Pvt-Sgt
  • Metrology Technician - Sgt-MGySgt
  • 2M/ATE Technician - Pvt-GySgt (deprecated)
  • Artillery Electronics Technician - Pvt-GySgt
  • Electronics Maintenance - MGySgt-MSgt

Officer

  • Electronics Maintenance Officer (Ground)[9]
  • Data/Communications Maintenance Officer[7]

30 Supply Administration and Operations[]

Enlisted

  • Basic Supply Administration and Operations Marine - Pvt-Sgt
  • Supply Administration and Operations Clerk - Pvt-MGySgt
  • Contract Specialist - Sgt-MGySgt
  • Warehouse Clerk - Pvt-MGySgt
  • Packaging Specialist - Pvt-MGySgt
  • Aviation Supply Clerk - Pvt-MGySgt

31 Distribution Management[]

MOS Title Low grade High grade Status Notes
Basic Distribution Management Marine Pvt SSgt Active Enlisted
Distribution Management Officer Officer[7][9]
Distribution Management Specialist Pvt MGySgt Active Enlisted

33 Food Service[]

MOS Title Low grade High grade Status Notes
Food Service Specialist Pvt MGySgt Active Enlisted
Food Service Officer Active Officer[7][9]
Marine Aide-enlisted aide to General and Flag officers Active Enlisted

34 Financial Management[]

Enlisted

  • Basic Financial Management Marine - Pvt-GySgt
  • Finance Technician - Pvt-MGySgt
  • Non-appropriated fund (NAF) Audit Technician - Sgt-MGySgt
  • Fiscal/Budget Technician - Pvt-MGySgt

35 Motor Transport[]

Enlisted

  • Basic Motor Transport Marine - Pvt-GySgt
  • Automotive Organizational Technician - Pvt-Sgt
  • Automotive Intermediate Mechanic[6] - Sgt-LCpl
  • Fuel and Electrical Systems Mechanic[6] - Sgt-LCpl
  • Crash/Fire/RescueVehicle Mechanic[6] - LCpl-GySgt
  • Motor Transport Maintenance Chief - SSgt-MGySgt
  • Motor Vehicle Operator - Pvt-Sgt
  • Logistics Vehicle System Operator - Pvt-Sgt
  • Semitrailer Refueler Operator[6] - Sgt-LCpl
  • Vehicle Recovery Operator[6] - Pvt-Sgt
  • Motor Transport Operations Chief - SSgt-MGySgt
  • LicensingExaminer[6] - GySgt-Sgt

41 Morale Welfare and Recreation[]

MOS Title Low grade High grade Status Notes
Basic Exchange Marine Sgt SSgt Active Enlisted
Marine Corps Exchange Officer Active Officer [7]
Morale, Welfare, Recreation (MWR) Specialist Sgt MGySgt Active Enlisted

43 Public Affairs[]

44 Legal Services[]

Enlisted

  • Basic Legal Services Marine - Pvt-GySgt
  • Legal Services Specialist - Pvt-MGySgt
  • Legal Services Reporter (Stenotype) - Sgt-MGySgt

46 Combat Camera (COMCAM)[]

Enlisted

  • Basic Combat Camera Marine - Pvt-SSgt
  • - Pvt-SSgt
  • Reproduction Equipment Repairman[6] - SSgt-Cpl
  • Combat Photographer - Pvt-SSgt
  • Combat Videographer - Pvt-SSgt
  • Combat Camera Chief - MGySgt-GySgt

48 Recruiting and Retention Specialist[]

Enlisted

  • Career Retention Specialist (PMOS) - Sgt-MGySgt

Officer

  • Recruiting Officer-Marine Corps Total Force Expert[8] FMOS
  • Recruiting Officer-Operational Expert[8] FMOS
  • Recruiting Officer-Procurement Expert[8] FMOS
  • Recruiting Officer-Multiple Tour Expert[8] FMOS
  • Recruiting Officer (Ill) PMOS

55 Music[]

Enlisted

The following apply only to the Drum and Bugle Corps:

  • Drum and Bugle Corps Drum Major
  • Soprano or Mellophone Bugle
  • French Horn Bugle
  • Bass Baritone Bugle
  • Contrabass Bugle
  • Drum and Bugle Corps Arranger
  • Percussion

Officer

  • Basic Band Officer
  • Band Officer[7]
  • Director/Assistant Director, The President's Own, U.S. Marine Band[9] (PMOS) COL-1STLT
  • Staff Officer, The President's Own, U.S. Marine Band[7][9] (PMOS) LTCOL-CAPT CWO5-WO
  • U.S. Marine Drum and Bugle Corps Officer[7][9] (PMOS)

57 Chemical, Biological, Radiological, and Nuclear (CBRN) Defense[]

Formally known as Nuclear, Biological and Chemical Defense (NBCD)

Officer

  • Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Officer[7]

58 Military Police and Corrections[]

59 Electronics Maintenance[]

Enlisted

  • Basic Electronics Maintenance Marine
  • Avenger System Maintainer[6] - Pvt-MSgt
  • Aviation Communication Systems Technician - Pvt-MSgt
  • Aviation Radar Repairer - Pvt-Sgt
  • Aviation Radar Technician - Sgt-MSgt
  • Air Traffic Control Navigational Aids Technician - Pvt-GySgt
  • Air Traffic Control Radar Technician - Pvt-GySgt
  • Air Traffic Control Communications Technician - Pvt-GySgt
  • Air Traffic Control Systems Maintenance Chief - MGySgt-MSgt
  • Tactical Data Systems Equipment (TDSE) Repairer - Pvt-Sgt
  • Tactical Air Operations Module Repairer (obs)
  • Tactical Data Systems Administrator (TDSA) - Pvt-MSgt
  • Tactical Air Operations Module/Air Defense Technician - Pvt-MSgt
  • Electronics Maintenance Chief - MGySgt

Officer

  • Electronics Maintenance Officer (Aviation)[9]
  • Aviation Radar Maintenance Officer[7]
  • Air Traffic Control Systems Maintenance Officer[7]
  • Data Systems Maintenance Officer[7]

60/61/62 Aircraft Maintenance[]

Enlisted

  • Basic Aircraft Maintenance Marine - Pvt-GySgt
  • Aviation Maintenance Controller/Production Controller[6] - GySgt-Sgt
  • Aviation Quality Assurance Representative (QAR), Collateral Duty Quality Assurance Representative (CDQAR), and Collateral Duty Inspector (CDI)[6] - MGySgt-Cpl
  • Aircraft Maintenance Chief - MGySgt-MSgt
  • Aircraft Power Plants Test Cell Operator[6] - GySgt-Cpl
  • Aircraft Nondestructive Inspection Technician[6] - GySgt-Cpl
  • Individual Material Readiness List (IMRL) Asset Manager - Pvt-MGySgt
  • Aircraft Welder[6] - LCpl-GySgt
  • Aircraft Maintenance Administration Specialist - Pvt-MGySgt
  • Flight Equipment Technician - Pvt-GySgt (Formerly MOS )
  • NALCOMIS Application Administrator/Analyst[6] - Sgt-MGySgt
  • Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic-Trainee - Pvt-GySgt
  • Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic - Pvt-GySgt
  • Aircraft Maintenance Support Equipment (SE) Mechanic-Trainee - Pvt-GySgt
  • Aircraft Maintenance Support Equipment (SE) Hydraulic/Pneumatic/Structures Mechanic - Pvt-GySgt
  • Aircraft Maintenance Support Equipment (SE) Electrician/Refrigeration Mechanic - Pvt-GySgt
  • Cryogenics Equipment Operator - Pvt-GySgt
  • Aircraft Intermediate Level Structures Mechanic-Trainee - Pvt-GySgt
  • Aircraft Intermediate Level Structures Mechanic - Pvt-GySgt
  • Helicopter/Tiltrotor Mechanic-Trainee - Pvt-GySgt
  • Helicopter Mechanic, CH - Pvt-GySgt
  • Helicopter Mechanic, CH - Pvt-GySgt
  • Helicopter Mechanic, UH/AH-1 - Pvt-GySgt
  • Tiltrotor Mechanic, MV - Pvt-GySgt
  • Helicopter Power Plants Mechanic, T - Pvt-GySgt
  • Helicopter Power Plants Mechanic, T - Pvt-GySgt
  • Helicopter Power Plants Mechanic, T/T - Pvt-GySgt
  • Helicopter/Tiltrotor Dynamic Components Mechanic - Pvt-GySgt
  • Helicopter/Tiltrotor Airframe Mechanic-Trainee - Pvt-GySgt
  • Helicopter Airframe Mechanic, CH - Pvt-GySgt
  • Helicopter Airframe Mechanic, CH - Pvt-GySgt
  • Helicopter Airframe Mechanic, UH/AH-1 - Pvt-GySgt
  • Tiltrotor Airframe Mechanic, MV - Pvt-GySgt
  • Presidential Support Specialist[6] - MLCpl-GySgt
  • Helicopter Crew Chief, CH - Pvt-GySgt
  • Helicopter Crew Chief, CH - Pvt-GySgt
  • Helicopter Crew Chief, UH-1 - Pvt-GySgt
  • Tiltrotor Crew Chief, MV - Pvt-GySgt
  • Weapons and Tactics Crew Chief Instructor[6] - MLCpl-GySgt
  • VHNPresidential Helicopter Crew Chief[6] - MLCpl-GySgt
  • VH-3D Presidential Helicopter Crew Chief[6] - MLCpl-GySgt
  • Enlisted Aircrew/Aerial Observer/Gunner[6] - Pvt-MGySgt
  • Fixed-wing Aircraft Mechanic-Trainee - Pvt-GySgt
  • Fixed-Wing Aircraft Mechanic, AV-8/TAV-8 - Pvt-GySgt
  • Fixed-Wing Aircraft Mechanic, EA-6 - Pvt-GySgt
  • Unmanned Aerial Vehicle (UAV) Mechanic - Pvt-GySgt
  • Fixed-Wing Aircraft Mechanic, KC - Pvt-GySgt
  • Fixed-Wing Aircraft Mechanic, F/A - Pvt-GySgt
  • Fixed-Wing Aircraft Power Plants Mechanic, F - Pvt-GySgt
  • Fixed-Wing Aircraft Power Plants Mechanic, J - Pvt-GySgt
  • Fixed-Wing Aircraft Power Plants Mechanic, T - LCpl-GySgt
  • Fixed-wing Aircraft Power Plants Mechanic, F - Pvt-GySgt
  • Fixed-Wing Aircraft Flight Engineer, KC[6] - Sgt-MGySgt
  • Fixed-Wing Transport Aircraft Specialist, C-9[6] - MLCpl-GySgt
  • Fixed-Wing Transport Aircraft Specialist, C[6] - MGySgt-PFC
  • Fixed-Wing Transport Aircraft Specialist, C[6] - MLCpl-GySgt
  • Fixed-Wing Transport Aircraft Specialist, UC[6] - MLCpl-GySgt
  • Fixed-Wing Aircraft Airframe Mechanic-Trainee - Pvt-GySgt
  • Fixed-Wing Aircraft Airframe Mechanic, AV-8/TAV-8 - Pvt-GySgt
  • Fixed-Wing Aircraft Airframe Mechanic, EA-6 - Pvt-GySgt
  • Fixed-Wing Aircraft Airframe Mechanic, KC - Pvt-GySgt
  • Fixed-Wing Aircraft Airframe Mechanic, F/A - Pvt-GySgt
  • Fixed-Wing Aircraft Airframe Mechanic, FB - Pvt-GySgt
  • Fixed-Wing Aircraft Crew Chief, KC - Pvt-MGySgt
  • Fixed-Wing Aircraft Safety Equipment Mechanic- Trainee - Pvt-GySgt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, AV-8/TAV-8 - Pvt-GySgt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, EA-6 - Pvt-GySgt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, KC - Pvt-GySgt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, F/A - Pvt-GySgt

Officer

63/64 Avionics[]

Enlisted

  • Aircraft Communications/Navigation/Electrical/Weapon Systems Technician-Trainee, OMA
  • Aircraft Communications/Navigation/Weapon Systems Technician, AV-8
  • Aircraft Communications/Navigation/Radar Systems Technician, EA-6
  • Unmanned Aerial Vehicle (UAV) Avionics Technician
  • Aircraft Communications/Navigation Systems Technician, KC
  • Aircraft Communications/Navigation Systems Technician, F/A
  • Aircraft Communications/Navigation/Electrical Systems Technician, CH
  • Aircraft Communications/Navigation/Electrical Systems Technician, CH
  • Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, U/AH-1
  • Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, V
  • Aircraft Electrical Systems Technician-Trainee
  • Aircraft Electrical Systems Technician, AV-8
  • Aircraft Electrical Systems Technician, EA-6
  • Aircraft Electrical Systems Technician, KC
  • Aircraft Electrical Systems Technician, F/A
  • Aircraft Avionics Technician, F
  • Aircraft Electronic Countermeasures Systems Technician, EA-6B
  • Avionics Maintenance Chief
  • Aircraft Communications/Navigation Systems Technician- Trainee, IMA
  • Aircraft Communications Systems Technician, IMA
  • Aircraft Navigation Systems Technician, IFF/RADAR/TACAN, IMA
  • Advanced Aircraft Communications/Navigation Systems Technician, IMA
  • Aircraft Cryptographic Systems Technician, IMA
  • Aviation Electronic Microminiature/Instrument and Cable Repair Technician, IMA
  • Aircraft Electrical Systems Technician-Trainee
  • Aircraft Electrical/Instrument/Flight Control Systems Technician, Fixed Wing, IMA
  • Aircraft Electrical/Instrument/flight Control Systems Technician, Helicopter, IMA
  • Advanced Aircraft Electrical/Instrument/Flight Control Systems Technician, IMA
  • Hybrid Test Set Technician, IMA
  • Avionics Test Set (ATS) Technician, IMA
  • Radar Test Station (RTS)/Radar Systems Test Station (RSTS) Technician, IMA
  • Aircraft Inertial Navigation System Technician, IMA
  • Aircraft Forward Looking Infrared/Electro-Optical Technician, IMA
  • Consolidated Automatic Support System (CASS) Technician, IMA
  • Aircraft Electrical Equipment Test Set (EETS)/Mobile Electronic Test Set (METS) Technician
  • Advanced Automatic Test Equipment Technician, IMA
  • Aircraft Electronic Countermeasures Systems Technician, Fixed Wing, IMA
  • Aircraft Electronic Countermeasures Systems Technician, Helicopter, IMA
  • Aircraft Electronic Countermeasures Systems/RADCOM/CAT IIID Technician, IMA
  • Advanced Aircraft Electronic Countermeasures Technician, IMA
  • Aviation Precision Measurement Equipment (PME) Chief
  • Aviation Precision Measurement Equipment/Calibration and Repair Technician, IMA
  • Aviation Meteorological Equipment Technician, OMA/IMA
  • Mobile Facilities Technician - GySgt-Cpl[14]

Officer

65 Aviation Ordnance[]

Enlisted

  • Aviation Ordnance Trainee
  • Aviation Ordnance Technician, Pvt-SSgt, (Organizational/Squadron Level)
  • Aviation Ordnance Technician A4/TA4/OA4
  • Intermediate Aviation Ordnance Technician, Pvt-SSgt, (Intermediate/Equipment Maintenance Level)
  • Aviation Ordnance Chief, GySgt-MGySgt,(Organizational/Intermediate Level) [See Note]

66 Aviation Logistics[]

Enlisted

  • Enlisted Aviation Logistician Pvt-MGySgt
  • Aviation Supply Specialist Pvt-MGySgt
  • Aviation Logistics Information Management and Support Specialists Pvt-MGySgt

68 Meteorological and Oceanographic (METOC)[]

Enlisted

  • Meteorology & Oceanography Services
  • METOC Observer Cpl-Pvt (No longer in use)
  • METOC Analyst Forecaster Pvt-MGySgt
  • METOC Impact Analyst MGySgt-Cpl

70 Airfield Services[]

Enlisted

  • Expeditionary Airfield Systems Technician Pvt-MGySgt
  • Aviation Operations Specialist Pvt-MGySgt
  • Aircraft Rescue and Firefighting Specialist Pvt-MGySgt

Officer

  • Expeditionary Airfield and Emergency Services Officer[7]

72 Air Control/Air Support/Anti-air Warfare/Air Traffic Control[]

Enlisted

  • Low Altitude Air Defense Gunner
  • Hawk Missile Operator
  • Air Control Electronics Operator
  • Tactical Air Defense Controller
  • Air Support Operations Operator
  • Air Traffic Controller - Trainee
  • Air Traffic Controller - Tower
  • Air Traffic Controller - Radar Arrival/Departure Controller
  • Air Traffic Controller - Radar Approach Controller
  • Air Traffic Controller
  • Senior Air Traffic Controller (MSgt - MGySgt)

73 Navigation Officer/Enlisted Flight Crews[]

Enlisted

  • Helicopter Specialist, AH-1Z/UH-1Y (MGySgt to Pvt)
  • Unmanned Aerial Vehicle (UAV) Internal Operator Pvt-MGySgt
  • Tactical Systems Operator Trainee
  • Tactical Systems Operator/Mission Specialist
  • Airborne Radio Operator/In-flight Refueling Observer/Loadmaster

75 Pilots/Naval Flight Officers[]

  • Pilot VMA, FRS Basic A-4M[8][10]
  • Pilot VMA, A-4 Qualified[8][10]
  • Forward Air Controller/Air Officer[6][8]
  • Pilot VMA, AV-8B FRS Basic[8]
  • Pilot VMA, AV-8A/C Qualified[8]
  • Pilot VMA, AV-8B Qualified[8]
  • Pilot VMA (AW), A-6E FRS Basic[8][10]
  • Pilot VMA (AW), A-6E Qualified[8][10]
  • Pilot HMH/M/L/A, Pilot Helicopter AH-1Z/UH-1Y[15]
  • Pilot VMFA, F Qualified[16]
  • Pilot VMFA, F/A FRS Basic[8]
  • Pilot VMFA, F-4S Qualified[8][10]
  • Pilot VMFA, F/A Qualified[8]
  • Weapons Systems Officer (WSO), F/AD FRS Basic[8]
  • Weapons Systems Officer (WSO), F/AD Qualified[8]
  • Pilot VMFA, F/AD Qualified[6][8]
  • Pilot VMM, V FRS Basic[8]
  • Pilot VMM, V Qualified[8]
  • Pilot VMAQ/VMFP, EA-6B FRS Basic[8][10]
  • Pilot VMAQ/VMFP, EA-6A Qualified[8]
  • Pilot VMAQ/VMFP, EA-6B Qualified[8]
  • Pilot VMAQ/VMFP, RF-4B Qualified[8][10]
  • Pilot VMGR, Maritime Advance (NATC)
  • Pilot VMGR, C-9 Qualified[6][8]
  • Pilot VMGR, TC-4C Qualified[6][8]
  • Pilot, C Qualified[6]
  • Pilot VMGR, UC Qualified[6][8]
  • Pilot VMGR, UCB Qualified[8]
  • Pilot VMGR, KC Co-Pilot (T2P/T3P)[8]
  • Pilot VMGR, KC Aircraft Commander[8]
  • Pilot HMH/M/L/A, CHD FRS Basic[8]
  • Pilot VMGR, CT Qualified[6][8]
  • Pilot HMH/M/L/A, CHE FRS Basic[8]
  • Pilot HMH/M/L/A, CH FRS Basic[8]
  • Pilot HMH/M/L/A, CH Qualified[8]
  • Pilot HMH/M/L/A, UH-1 Qualified[8]
  • Pilot HMH/M/L/A, CH A/D Qualified[8]
  • Pilot HMH/M/L/A, AH-1 Qualified[8]
  • Pilot HMH/M/L/A, CHE Qualified[8]
  • Pilot HMH/M/L/A, UH-1N FRS Basic[8]
  • Pilot HMH/M/L/A, AH-1 FRS Basic[8]
  • Qualified Supporting Arms Coordinator (Airborne).[8][10]
  • Pilot VMO[8][10]
  • Weapons and Tactics Instructor[6][8]
  • Student, Naval Flight Officer (NFO)[8]
  • Student, Tactical Navigator Flight[8]
  • Electronic Warfare Officer (EWO), EA-6B FRS Basic[8]
  • Bombardier/Navigator, A-6E Qualified[8][10]
  • Electronic Warfare Officer (EWO), EA-6A Qualified[8]
  • Airborne Reconnaissance Officer (ARO) Qualified RF-4B[8][10]
  • Radar Intercept Officer (RIO), F-4S[8][10]
  • Electronic Warfare Officer (EWO), EA-6B Qualified[8]
  • V/STOL Landing Signal Officer (LSO)[6][8]
  • Landing Signal Officer Trainee[6][8]
  • Naval Flight Officer (VMAW)[6][8]
  • Pilot VMAW[6][8]
  • Landing Signal Officer, Phase I/II Qualified[6][8]
  • Landing Signal Officer, Phase III Qualified[6][8]
  • Test Pilot/Flight Test Project Officer[6]
  • Aviation Safety Officer (ASO)[6]
  • Pilot, Rotary Wing, Basic[8]
  • Pilot, Fixed Wing, Basic[8]
  • Student Naval Aviator[8]

80 Miscellaneous MOS's (Category II)[]

Officer

  • Basic Officer[8]
  • Joint Terminal Attack Controller (EMOS)
  • General Officer[8] (PMOS) GEN—BGEN
  • Special Assignment Officer (FMOS)
  • Billet Designator—Unrestricted Officer (FMOS)
  • Billet Designator—Unrestricted Ground Officer (FMOS)
  • Billet Designator—Air Control/Antiair Warfare Officer (FMOS)
  • Ground Safety Officer (FMOS)
  • Special Technical Operations (Officer) (FMOS)
  • Parachute Officer (NMOS)
  • Combatant Diver Officer (NMOS)
  • Parachute/Combatant Diver Officer (NMOS)
  • Colonel, Logistician[8] (PMOS) COL
  • Colonel, Ground[8] (PMOS) COL
  • Colonel, Naval Aviator/Naval Flight Officer[8] (PMOS) COL
  • Operations Research Specialist (FMOS)
  • Information Management Officer (FMOS)
  • Hazardous Material/Hazardous Waste (Officer) (FMOS)
  • Acquisition Professional Candidate (FMOS)
  • Acquisition Manager (Acquisition Core Member) (FMOS)
  • Aviation Acquisition Management Professional (PMOS) MAJGEN-MAJ[17]
  • Acquisition Specialist (FMOS)
  • Acquisition Management Professional (PMOS) MAJGEN-MAJ[17]
  • Billet Designator—Political Military Officer (FMOS*)
  • Regional Affairs Officer, Latin America (FMOS)
  • Regional Affairs Officer, Former Soviet Union (FMOS)
  • Regional Affairs Officer, Northeast Asia (FMOS)
  • Regional Affairs Officer, Middle East/North Africa (FMOS)
  • Regional Affairs Officer, Sub-Saharan Africa (FMOS)
  • Regional Affairs Officer, Southwest Asia (FMOS)
  • Regional Affairs Officer, Western Europe (FMOS)
  • Regional Affairs Officer, Eastern Asia (Excluding Peoples' Republic of China) (FMOS)
  • Regional Affairs Officer, Eastern Europe (Excluding Former Soviet Union) (FMOS)
  • Basic Foreign area officer (FAO) (FMOS)
  • Foreign Area Officer, Latin America (FMOS)
  • Foreign Area Officer, Former Soviet Union (FMOS)
  • Foreign Area Officer, People's Republic of China (PRC) (FMOS)
  • Foreign Area Officer, Middle East/North Africa (FMOS)
  • Foreign Area Officer, Sub-Saharan Africa (FMOS)
  • Foreign Area Officer, Southwest Asia (FMOS)
  • Foreign Area Officer, Western Europe (FMOS)
  • Foreign Area Officer, East Asia (Excluding PRC) (FMOS)
  • Foreign Area Officer, Eastern Europe (Excluding Former Soviet Union) (FMOS)
  • Education Officer (FMOS)
  • Leadership Development Specialist (FMOS)
  • Aeronautical Engineer (FMOS)
  • Electronics Engineer (FMOS)
  • Modeling and Simulation Officer (FMOS)
  • Ordnance Systems Engineer (FMOS)
  • Environmental Engineering Management Officer (FMOS)
  • Nuclear Engineer (FMOS)
  • Technical Information Operation Officer (FMOS)
  • Manpower Management Officer (FMOS)
  • Financial Management Specialist (FMOS)
  • Data Systems Specialist (FMOS)
  • Management, Data Systems Officer (FMOS)
  • Operations Analyst (FMOS)
  • Defense Systems Analyst (FMOS)
  • Command, Control, Communications, Computers and Intelligence (C41) (FMOS)
  • Material Management Officer (FMOS)
  • Space Operations Officer (FMOS)
  • Historian (FMOS)

Enlisted

  • General Service Marine (BASIC MOS) MGySgt–Pvt
  • Joint Terminal Attack Controller (FMOS) MGySgt–SSgt
  • Basic Marine with Enlistment Guarantee (BASIC MOS) MGySgt–Pvt
  • Ground Safety Specialist (Enlisted) (FMOS) GySgt–Pvt
  • Special Assignment—Enlisted (FMOS) MGySgt–Pvt
  • Billet Designator—Enlisted (FMOS*) MGySgt–Pvt
  • College Degree—Enlisted (EMOS) MGySgt–Pvt
  • Special Technical Operations (Enlisted) (FMOS) MGySgt–Pvt
  • Parachutist (Enlisted) (NMOS) SgtMAJ
  • Combatant Diver Marine (Enlisted) (NMOS) SgtMAJ/Pvt-MGySgt
  • Parachutist/Combatant Diver Marine (NfMOS) SgtMAJ/Pvt-MGySgt
  • MECEP Parti

cipant (FMOS) MGySgt–Pvt

  • Hazardous Material/Hazardous Waste Staff NCO/NCO (FMOS) MGySgt–LCpl
  • Acquisition Specialist (Enlisted) (FMOS) MGySgt–SSgt
  • Special Operations Capabilities Specialist - Communications (AMOS) GySgt–Cpl
  • Guard (FMOS*) GySgt–Pvt
  • Marine Corps Security Force (MCSF) Guard (EMOS) GySgt–Pvt
  • Marine Corps Security Force (MCSF) Cadre Trainer (EMOS) GySgt–Cpl
  • Marine Corps Security Force Close Quarters Battle Team Member (FMOS*) SSgt–LCpl
  • Marine Security Guard (MSG) (FMOS) MGySgt–PFC
  • Recruiter (EMOS) SSgt–Sgt
  • Career Recruiter (PMOS) MGySgt–GySgt
  • Surveillance Sensor Operator (NMOS) MSgt–Pvt
  • Microminiature Repairer (NMOS) GySgt–LCpl
  • Ground Operations Specialist (EMOS) MGySgt–Cpl
  • Barracks and Grounds Marine (FMO5*) GySgt–Pvt
  • Aircrew Trainee (PMOS)
  • Sergeant Major of the Marine Corps (PMOS)
  • Sergeant Major/First Sergeant (PMOS)

90 Reporting MOS's (Category III)[]

Officer

MOS Title Low grade High grade Status Notes
Joint Specialty Officer Nominee (FMOS)
Joint Specialty Officer (FMOS)

See also[]

References[]

Sours: https://military.wikia.org/wiki/List_of_United_States_Marine_Corps_MOS

USMC List of Military Occupational Specialties (MOS)

Like the Army, the Marines break their enlisted jobs down into MOS's, or "Military Occupation Specialties." In the Marine Corps, the MOS's are FOUR digit codes used to organize and designate the variety of jobs and skills offered in the USMC.

The Marines group MOS's with similar functions together into groups called "Occupational Fields" and are represented by the first TWO digits of the MOS. Below are the first two digits of the MOS. These identify a grouping of related MOSs. Job codes are identified in the last two digits and represent a specific job within that field. The first job you receive in the Marine Corps will be earned after boot camp and may involve advanced operator training and education. It will be called the Primary Marine Occupational Special (PMOS). As your career advances and you perform more advanced training, you may also earn additional MOS’s. An Additional MOS (AMOS), a Skill Designator, or Category II MOS denote special skills assignments and duties performed during a special tour or training program.

For example, a job within the third MOS (03) is the Infantry career field. The code is a Rifleman, the code is a RECON Marine, and the MARSOC Code is the (Critical Skills Operator).

The creation of the MOS was a response to the desire of MARSOC Marines to remain at MARSOC with an MOS that would allow them a Special Operations dedicated career path.

New Changes to Some Military Occupational Specialties 
Previously, the Marines who qualified as a MarSOC Marine Raider had to go back to the regular Marine Corps jobs for career advancement. Many went back to Infantry or RECON MOS, but now if a Marine so chooses, he/she can stay at Marine Special Operations Command throughout their enlistment. Now officers can do the same thing. Marine Officers especially had to go back to previous pipeline jobs such as infantry or artillery for instance. Now, after a Marine does three to four years active duty, he/she is eligible for MarSOC for the rest of their career. 

Below are the occupational fields for Marine Corps enlisted jobs. Click on each field number for a listing of each MOS (job) that falls within that field:

01 -- Personnel and Administration

02 -- Intelligence

03 -- Infantry

04 -- Logistics

05 -- Marine Air-Ground Task Force (MAGTF) Plans

06 -- Communications

08 -- Field Artillery

09 -- Training

11 -- Utilities

13 -- Engineer, Construction, Facilities, and Equipment

18 -- Tank and Assault Amphibious Vehicle

21 -- Ground Ordnance Maintenance

23 -- Ammunition and Explosive Ordnance Disposal

26 -- Signals Intelligence/Ground Electronic Warfare

27 -- Linguist

28 -- Ground Electronics Maintenance

30 -- Supply Administration and Operations

31 -- Traffic Management

33 -- Food Service

34 -- Financial Management

35 -- Motor Transport

41 -- Marine Corps Community Services

43 -- Public Affairs

44 -- Legal Services

46 -- Combat Camera

55 -- Music

57 -- Chemical, Biological, Radiological and Nuclear Defense

58 -- Military Police and Corrections

59 -- Electronics Maintenance

60/61/62 -- Aircraft Maintenance

63/64 -- Avionics

65 -- Aviation Ordnance

66 -- Aviation Logistics

68 -- Meteorology and Oceanography

70 -- Airfield Services

72 -- Air Control/Air Support/Anti-air Warfare/Air Traffic Control

73 -- Navigation Officer/Enlisted Flight Crews

80 -- Miscellaneous Requirements MOSs

Click the above Occupational Fields to find the exact four digit MOS you are looking for. There are hundreds of jobs the military has that may interest you. Do your research and learn about your future profession options by reading the job descriptions/programs/education available to recruits and active duty and reservist members of the military. Your efforts into researching your future profession can go a long way to you enjoying and getting the most out of your military career and training.

Also consider where these Marines do their training (what base?) and where you may live after you qualify with your MOS. Many have a preference to where they would like to live in the military. Being flexible, considering overseas duty, and other world travel maybe a major part of your life while in the military. Depending on your job, you could also be states bound and not deploy often.

Sours: https://www.thebalancecareers.com/usmc-enlisted-job-descriptions-and-qualification-factors
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List of United States Marine Corps MOS

Wikipedia list article

The United States Marine CorpsMilitary Occupational Specialty (MOS) is a system of categorizing career fields. All enlisted and officer Marines are assigned a four-digit code denoting their primary occupational field and specialty. Additional MOSs may be assigned through a combination of training and/or experience, which may or may not include completion of a formal school and assignment of a formal school code.

Occupational Fields (OccFlds) are identified in the first two digits and represents a grouping of related MOSs. Job codes are identified in the last two digits and represent a specific job within that OccFld.

The USMC now publishes an annual Navy/Marine Corps joint publication (NAVMC) directive in the Standard Subject Identification Code (SSIC) series to capture changes to the MOS system. Previous versions of MCO _ series directives are cancelled, including MCO E, the last in the series before beginning the annual NAVMC-type directive series.[1][2]

On 30 June , the Marine Corps announced the renaming of 19 MOSs with gender-neutral job titles, replacing the word or word-part "man" with the word "Marine" in most.[3] Not all instances of the word or word-part "man" were removed, e.g., Manpower Information Systems (MIS) Analyst, Rifleman, Mortarman.

On 15 October , the Marine Corps announced a structured review of 67 Marine Corps MOSs. This review is part of a larger Marine Corps force redesign initiated in March which was initiated to help the Corps re-align for the future.[4]

Restrictions on officer MOSs include:[2]

  1. Restricted officers (limited duty officers and warrant officers) cannot hold non-primary MOSs and will be limited to Primary MOS (PMOS) – Basic MOS (BMOS) matches.
  2. Colonels are considered fully qualified Marine Air Ground Task Force (MAGTF) Officers and, with the exception of lawyers and MOSs /61 Acquisition Management Professionals, will only hold MOSs , , or as PMOS. Non-PMOSs will not be associated in current service records with General Officers and Colonels, with the exception of MOSs X/X Foreign Area Officers and Regional Affairs Officers.
  3. MOSs must be required in sufficient numbers as Billet MOSs (BMOS) in the Total Force Structure Manpower System (TFSMS) to be justified. MOSs with no Table of Organization (T/O) requirement or no inventory are subject to deletion/disapproval.
  4. MOSs must serve a Human Resources Development Process (HRDP) purpose (establish a skill requirement, manpower planning, manages the forces, manage training, identify special pay billets). MOSs not meeting this criterion will be deemed nonperforming MOSs and subject to deletion/disapproval.
  5. A single track is limited to a single MOS. Separate MOSs are not appropriate based on grade changes unless merging with other MOSs.

An enlisted applicant (male or female) seeking a Program Enlisted For (PEF) code associated with MOSs , , , , , , , , , , , , , , , , , , , or must meet certain gender-neutral physical standards. For the Initial Strength Test (IST), the applicant must achieve 3 pull-ups, a mile run, 44 crunches, and 45 ammo can lifts. The MOS Classification Standards based on a recruits final CFT and PFT are: 6 pull-ups, 3-mile run, Maneuver Under Fire Course, Movement to Contact Court, and 60 ammo can lifts.

Below are listed the current authorized Marine Corps MOSs, organized by OccFld, then by specific MOS. Most MOSs have specific rank/pay grade requirements and are listed to the right of the MOS title, if applicable (see United States Marine Corps rank insignia), abbreviated from the highest allowed rank to the lowest. Officer ranks are noted as Unrestricted Line Officers[a] (ULOs), Limited Duty Officers[b] (LDOs), and Warrant Officers[c] (WOs). Those MOSs which are no longer being awarded[d] are generally kept active within the Marine's service records to allow Marines to earn a new MOS and to maintain a record of that Marine's previous skills and training over time. All MOSs entered into the Marine Corps Total Force System (MCTFS) electronic service records will populate into DoD manpower databases, and be available upon request to all Marines through their Verification of Military Education and Training (VMET) portal, even when MOSs are merged, deactivated, or deleted from the current NAVMC bulletin, or from MCTFS.

Note: all listed MOSs are PMOS, unless otherwise specified.

Types of MOSs[edit]

There are three categories of MOSs:

  • Occupational Fields (Regular OccFlds) – Occupational Fields that contain all types of MOSs related to a specific occupational field.
  • 80XX (Miscellaneous Requirement MOSs) – These are MOSs that do not fit into a regular OccFld but are used on the Marine Corps Table of Organization (T/O).
  • 90XX (Reporting MOS) – These MOSs do not exist on the USMC T/O. They are used to meet Department of Navy and Department of Defense reporting requirements.[2]

There are six types of MOSs, divided into primary MOSs and non-primary MOSs. Primary MOSs are of three types:

  • Basic MOS – Entry-level MOSs required for entry-level Marines (both officers and enlisted) or others not yet qualified by initial skills training. In addition, when a Reserve Component (RC) Marine transfers to a new unit and does not possess the MOS required for the billet filled, they will be assigned a Basic MOS as Primary MOS until the completion of required formal school training or is otherwise certified to be MOS qualified, and the previous PMOS will be retained but become an Additional MOS. Promotions for enlisted Marines will be based upon their Basic MOS, or if qualified for a PMOS, then upon their PMOS, never on an AMOS.
  • Primary MOS (PMOS) – Used to identify the primary skills and knowledge of a Marine. Only enlisted Marines, Warrant Officers, Chief Warrant Officers, and Limited Duty Officers are promoted in their primary MOS. Changes to an Active Component Marine's PMOS without approval from CMC (MM) and changes to a RC Marine's PMOS without approval from CMC (RA) are not authorized. Promotions for enlisted Marines will be based upon their Basic MOS, or if qualified for a PMOS, then upon their PMOS, never on an AMOS.
  • Additional MOS (AMOS) – Any existing PMOS awarded to a Marine who already holds a PMOS. Example: after a lateral move to a new job, a Marine's previous PMOS becomes an AMOS and is normally retained in the Marine's service records for historical purposes and manpower management. Marines are not promoted in an AMOS.[2]

There are also three types of non-PMOSs:

  • Necessary (NMOS) – A non-PMOS that has a prerequisite of one or more PMOSs. This MOS identifies a particular skill or training that is in addition to a Marine's PMOS, but can only be filled by a Marine with a specific PMOS. When entered as a requirement into the TFSMS, a billet bearing a Necessary MOS must identify a single associated PMOS even if several PMOSs are acceptable prerequisites.
  • Free (FMOS) – Non-PMOS that can be filled by any Marine regardless of Primary MOS. A Free MOS requires skill sets unrelated to primary skills.
  • Exception (EMOS) – Non-PMOS that is generally a FMOS, but includes exceptions that require a PMOS.[2]

Reporting MOSs and billet designators are special MOSs:

  • Reporting MOSs – designated in the 90XX OccFld, but are not found on any USMC T/O as a requirement to fill any billet. They exist solely to capture skills and training that meet Department of Navy and Department of Defense reporting requirements.
  • Billet MOSs (BMOS) – The MOS listed on USMC T/Os for each billet within the organization, usually PMOS, but also NMOS, FMOS, EMOS, or Billet Designators. Some billets will include notes about acceptable alternate MOSs, such as a BMOS of (Logistics Officer) that notes a (Supply Officer) is an acceptable staffing substitute for that billet.
  • Billet Designators – An FMOS requirement indicator, listed on USMC T/Os as a BMOS that can be filled by any Marine of the appropriate grade that is included in the MOS definition (e.g., MOS Billet Designator-Unrestricted Ground Officer (I) FMOS). Normally, FMOS as a skill designator cannot be a BMOS in the TFSMS.[2]

Relationship of MOS to promotions[edit]

Officers are selected for promotion for their potential to carry out the duties and responsibilities of the next higher grade based upon past performance as indicated in their official military personnel file. Promotions should not be considered a reward for past performance, but as incentive to excel in the next higher grade. Officers are not strictly promoted based upon their MOS; all MOS carried by an officer are considered during the selection board process.

Enlisted Marines are promoted based upon their Basic MOS, or their PMOS if one has been earned, not their AMOS, FMOS, NMOS, or EMOS, although upon consideration by a selection board for promotion to Staff Sergeant (E-6) and above, the Board Members will be able to view evidence of other MOSs in the service records of the Marine.[5]

01 Personnel & Administration[edit]

02 Intelligence[edit]

03 Infantry[edit]

Enlisted

*The core enlisted infantry MOSs for the USMC are , , , (formerly until ), and ; and Marines are trained in these jobs at the School of Infantry. All other infantry jobs are taught in follow-on courses after training in one of the core jobs.

  • Basic Infantry Marine – Sgt–Pvt
  • *Rifleman[m] – Sgt–Pvt
  • Light Armored Reconnaissance Marine – Sgt–Pvt
  • Combat Rubber Reconnaissance Craft (CRRC) Coxswain[f] (NMOS , , ) – SSgt–PFC
  • Scout Sniper[f] (NMOS , , , , , ) – GySgt–LCpl
  • Reconnaissance Marine – MGySgt–Pvt
  • Reconnaissance Marine, Parachute Qualified[f] (NMOS ) – MGySgt–Pvt
  • Reconnaissance Marine, Combatant Diver Qualified[f] (NMOS ) – MGySgt–Pvt
  • Reconnaissance Marine, Parachute and Combatant Diver Qualified[f] (NMOS ) – MGySgt–Pvt
  • Reconnaissance Sniper (NMOS ) – MGySgt–LCpl
  • * Machine Gunner[m] – Sgt–Pvt
  • * Mortarman[m] – Sgt–Pvt
  • * Antitank Missile Gunner[m] – Sgt–Pvt
  • Light Armored Reconnaissance Unit Leader – GySgt–SSgt (Added 1 October )[6]
  • Infantry Squad Leader[f] (NMOS , , , ) – Sgt
  • Light Armored Reconnaissance Master Gunner (NMOS , , ) – MGySgt–Sgt (Added 1 October )
  • Infantry Unit Leader – GySgt–SSgt
  • Critical Skills Operator (CSO) – MGySgt–Sgt[7]
  • Light Armored Reconnaissance Operations Chief – MGySgt–MSgt (Added 1 October )
  • Operations Chief – MGySgt–MSgt

04 Logistics[edit]

05 Marine Air-Ground Task Force (MAGTF) Plans[edit]

06 Communications[edit]

08 Artillery[edit]

09 Training[edit]

11 Utilities[edit]

Enlisted

  • Basic Utilities Marine – GySgt–Pvt
  • Electrician – SSgt–Pvt
  • Electrical Equipment Repair Specialist – SSgt–Pvt
  • Refrigeration and Air Conditioning Technician – SSgt–Pvt
  • Utilities Chief – MGySgt–GySgt
  • Water Support Technician – SSgt–Pvt

13 Engineer, Construction, Facilities, & Equipment[edit]

17 Cyberspace Operations[edit]

Enlisted

  • Cyberspace Exploitation Operator – GySgt–SSgt[12]
  • Cyberspace Defensive Operator – GySgt–Pvt[12]
  • Cyberspace Operations Chief – MGySgt-MSgt[12]

18 Tank and Assault Amphibious Vehicle[edit]

Officer

  • Basic Tank and Amphibious Assault Vehicle Officer[a]
  • Tank Officer[a] – LtCol–2ndLt
  • Assault Amphibious Vehicle (AAV) Officer[a] – LtCol–2ndLt

21 Ground Ordnance Maintenance[edit]

Officer

  • Ordnance Officer[b] - LtCol-Capt
  • Ordnance Vehicle Maintenance Officer[c] - CWO5-WO
  • Weapons Repair Officer[c] - CWO5-WO
  • Electro-Optic Instrument Repair Officer[c] - CWO5-WO

23 Ammunition and Explosive Ordnance Disposal[edit]

25 Communications (OccFld deleted entirely 1 Oct )[edit]

26 Signals Intelligence/Ground Electronic Warfare[edit]

Enlisted

  • Basic Signals Intelligence/Ground Electronic Warfare Operator – GySgt–Pvt
  • Cryptologic Digital Network Operator/Analyst[f] – MGySgt-Cpl
  • Special Communications Signals Collection Operator/Analyst – GySgt–Pvt
  • Radio Reconnaissance Man - BRC, Jump, and SERE qualified – GySgt–Pvt
  • Signals Intelligence Analyst[f] – MGySgt–Cpl
  • Electronic Intelligence (ELINT) Intercept Operator/Analyst – GySgt–Pvt
  • Cryptologic Linguist Operator Analyst – Sgt–Pvt
  • Advanced Cryptologic Linguist Operator Analyst (NMOS) – Sgt–Pvt[14]
  • [15]
  • ISR (Intelligence Surveillance Reconnaissance) Systems Engineer – MGySgt–Pvt
  • Middle East Cryptologic Linguist - GySgt–Pvt
  • Asia-Pacific Cryptologic Linguist - GySgt–Pvt
  • European Cryptologic Linguist - GySgt–Pvt
  • Central Asian Cryptologic Linguist[ae] - GySgt–Pvt
  • Signals Intelligence/Electronic Warfare (SIGINT/EW) Chief – MGySgt-MSgt

27 Linguist[edit]

Enlisted/Officer[f] (All Linguist MOSs are EMOSs primarily used in conjunction with the X primary MOSs that indicate specialized foreign language skills.)

28 Ground Electronics Maintenance[edit]

Enlisted

  • Basic Data/Communications Maintenance Marine - GySgt–Pvt
  • Telephone Technician[d] - Sgt-Pvt (MOS deleted prior to 1 Oct )
  • Cable Systems Technician[h] (MOS deleted prior to 1 Oct )
  • Telephone Central Office Repairman
  • Personal Computer/Tactical Office Machine Repairer[h] (MOS deleted prior to 1 Oct )
  • Technical Controller Marine[d] - Sgt–Pvt (MOS deleted prior to 1 Oct )
  • Electronic Switching Equipment Technician - GySgt-Pvt
  • Technical Control Chief - MGySgt–SSgt
  • AN/MSCA Maintenance Technician[f] (NMOS , ) - GySgt-Sgt
  • Tactical Electronic Reconnaissance Process/Evaluation Systems (TERPES) Technician[f] (NMOS , ) - GySgt-Sgt
  • Digital Wideband Systems Maintainer - Sgt–Pvt (formerly designated "AN/TRC, Technician/Repairer" before 1 Oct )
  • AN/TRC Technician[f] (NMOS) - GySgt-SSgt (MOS redesignated prior to 1 Oct ; previously merged into PMOS , 1 Oct [t])
  • [11]
  • Ground Electronics Transmission Systems Maintainer - Sgt–Pvt
  • Ground Electronics Telecommunications and Information Systems Maintainer - Sgt-Pvt (MOS formerly designated "Telephone Systems/Personal Computer Repairer.")
  • Tactical Remote Sensor System (TRSS) Maintainer[f] (NMOS , ) - SSgt–LCpl
  • Ground Electronics Systems Maintenance Technician - GySgt–Sgt
  • Calibrations Technician - Sgt–Pvt
  • Metrology Technician - MGySgt–Sgt
  • Artillery Electronics Technician - GySgt–Pvt
  • Ground Electronics Systems Maintenance Chief[ag] - MGySgt-MSgt

30 Supply Chain Material Management[edit]

Enlisted

  • Basic Supply Administration and Operations Marine – Sgt–Pvt
  • Supply Administration and Operations Specialist – MGySgt–Pvt
  • Contract Specialist – MGySgt–Sgt
  • Warehouse Clerk – MGySgt–Pvt
  • Packaging Specialist – MGySgt–Pvt
  • Aviation Supply Clerk – MGySgt–Pvt

31 Distribution Management[edit]

Enlisted

  • Basic Distribution Management Marine – SSgt–Pvt
  • Distribution Management Specialist – MGySgt–Pvt

33 Food Service[edit]

Enlisted

  • Basic Food Service Marine
  • Subsistence Supply Clerk
  • Marine Aide-enlisted aide to General and Flag officers
  • FoodService Specialist – MGySgt–Pvt

34 Financial Management[edit]

35 Motor Transport[edit]

Officer

  • Motor Transport Maintenance Officer[c] - CWO5-WO

40 Data Systems (OccFld deleted after 1 Oct )[edit]

41 Morale Welfare and Recreation[edit]

Officer

  • Marine Corps Community Services (MCCS) Officer[c] - CWO5-WO

43 Public Affairs[edit]

44 Legal Services[edit]

45 Communication Strategy and Operations[edit]

Enlisted[ak]

  • Basic Communication Strategy & Operations Marine – Sgt–Pvt
  • Combat Graphics Specialist – Sgt–Pvt
  • Combat Mass Communicator – Sgt–Pvt
  • Combat Photographer – Sgt–Pvt
  • Combat Videographer – Sgt–Pvt
  • Communication and Strategy Operations Chief – MGySgt–SSgt

Officer

  • Basic Communication Strategy & Operations Officer[a]
  • Communication Strategy & Operations Officer[a] (PMOS) — LtCol-2ndLt
  • Visual Information Officer (PMOS) – Capt–WO [c]

46 Combat Camera (COMCAM)[al][edit]

Expeditionary Combat Camera Underwater Photo Team member

Officer

  • Combat Artist (Officer) (FMOS)[f]

48 Recruiting and Retention Specialist[edit]

Enlisted

  • Career Retention Specialist (PMOS) – MGySgt–Sgt

Officer

  • Recruiting Officer, Marine Corps Total Force Expert (FMOS)[f] - LtCol-1stLt
  • Recruiting Officer, Operational Expert (FMOS)[f] - LtCol-1stLt
  • Recruiting Officer, Officer Procurement Expert (FMOS)[f] - LtCol-1stLt
  • Recruiting Officer, Multiple Tour Expert[f] (FMOS , , ) - Col-Capt
  • Recruiting Officer[c] – CWO5–WO

55 Music[edit]

Enlisted

The following MOSs apply only to the Drum and Bugle Corps:

57 Chemical, Biological, Radiological, and Nuclear (CBRN) Defense[edit]

Formally known as Nuclear, Biological and Chemical Defense (NBCD)

Enlisted

  • Basic Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Marine – SSgt–Pvt
  • Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Specialist – MGySgt–Pvt
  • Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Chief - MGySgt - SSgt[18]

Officer

  • Basic CBRN Defense Officer[c]
  • Chemical, Biological, Radiological and Nuclear (CBRN) Defense Officer[c] - CWO5-WO

58 Military Police and Corrections[edit]

59 Electronics Maintenance[edit]

Enlisted

  • Basic Electronics Maintenance Marine
  • Avenger System Maintainer[f] – MSgt–Pvt
  • Aviation Communication Systems Technician (AVCOMMSYSTECH) – MSgt–Pvt
  • Aviation Primary Surveillance Radar Repair Man – MSgt–Pvt
  • Aviation Radar Repairer – Sgt–Pvt (Deleted - merged into MOS )
  • Aviation Radar Technician – MSgt – Sgt
  • Aviation Meteorological Equipment Technician, OMA/IMA
  • Air Traffic ControlNavigational Aids Technician – GySgt–Pvt
  • Air Traffic Control Radar Technician – GySgt–Pvt
  • Air Traffic Control Communications Technician – GySgt–Pvt
  • Air Traffic Control Systems Maintenance Chief – MGySgt-MSgt
  • Tactical Data Systems Equipment (TDSE) Repairer – Sgt–Pvt
  • Tactical Data Systems Administrator (TDSA) – MSgt–Pvt
  • Tactical Air Operations Module/Air Defense Technician – MSgt–Pvt
  • Electronics Maintenance Chief – MGySgt

Officer

  • Electronics Maintenance Officer Aviation Command and Control (C2)[b] - LtCol-Capt
  • Aviation Radar System Maintenance Officer[c] - CWO5-WO (Redesignated from PMOS "Aviation Radar Maintenance Officer" 1 Oct )
  • Air Traffic Control Systems Maintenance Officer[c] - CWO5-WO
  • Tactical Data Systems Maintenance Officer[c] - CWO5-WO

60/61/62 Aircraft Maintenance[edit]

Enlisted

  • Basic Aircraft Maintenance Marine – GySgt–Pvt
  • Aviation Maintenance Controller/Production Controller[f] – GySgt–Sgt
  • Collateral Duty Inspector (CDI) - MGySgt-Cpl
  • Aviation Quality Assurance Representative (QAR) Inspector[f] – MGySgt-Cpl
  • Aircraft Maintenance Chief – MGySgt-MSgt
  • Aircraft Power Plants Test Cell Operator[f] – GySgt-Cpl
  • Aircraft Nondestructive Inspection Technician[f] – GySgt-Cpl
  • Individual Material Readiness List (IMRL) Asset Manager – MGySgt–Pvt
  • Aircraft Welder[f] – GySgt–LCpl
  • Aircraft Maintenance Administration Specialist – MGySgt–Pvt
  • Flight Equipment Technician – GySgt–Pvt (Formerly MOS )
  • NALCOMIS Application Administrator/Analyst[f] – MGySgt–Sgt
  • Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic-Trainee – GySgt–Pvt
  • Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic – GySgt–Pvt
  • Aircraft Maintenance Support Equipment (SE) Mechanic-Trainee – GySgt–Pvt
  • Aircraft Maintenance Support Equipment (SE) Electrician/Refrigeration Mechanic – GySgt–Pvt
  • Cryogenics Equipment Operator – GySgt–Pvt
  • Aircraft Intermediate Level Structures Mechanic-Trainee – GySgt–Pvt
  • Aircraft Intermediate Level Structures Mechanic – GySgt–Pvt
  • Helicopter/Tiltrotor Mechanic-Trainee – GySgt–Pvt
  • Helicopter Mechanic, CH – GySgt–Pvt
  • Helicopter Mechanic, CH – GySgt–Pvt
  • Helicopter Mechanic, UH/AH-1 – GySgt–Pvt
  • Tiltrotor Mechanic, MV – GySgt–Pvt
  • Helicopter Power Plants Mechanic, T – GySgt–Pvt
  • Helicopter Power Plants Mechanic, T – GySgt–Pvt
  • Helicopter Power Plants Mechanic, T/T – GySgt–Pvt
  • Helicopter/Tiltrotor Dynamic Components Mechanic – GySgt–Pvt
  • Helicopter/Tiltrotor Airframe Mechanic-Trainee – GySgt–Pvt
  • Helicopter Airframe Mechanic, CH – GySgt–Pvt
  • Helicopter Airframe Mechanic, CH – GySgt–Pvt
  • Helicopter Airframe Mechanic, UH/AH-1 – GySgt–Pvt
  • Tiltrotor Airframe Mechanic, MV – GySgt–Pvt
  • Presidential Support Specialist[f] – MGySgt–LCpl
  • Helicopter Crew Chief, CH – GySgt–Pvt
  • Helicopter Crew Chief, CH – GySgt–Pvt
  • Helicopter Crew Chief, UH-1N/Y – GySgt–Pvt
  • Tiltrotor Crew Chief, MV – GySgt–Pvt
  • Weapons and Tactics Crew Chief Instructor[f] – MGySgt–LCpl
  • VHNPresidential Helicopter Crew Chief[f] – MGySgt–LCpl
  • VH-3D Presidential Helicopter Crew Chief[f] – MGySgt–LCpl
  • Enlisted Aircrew/Aerial Observer/Gunner[f] – MGySgt–Pvt
  • Fixed-wing Aircraft Mechanic-Trainee – GySgt–Pvt
  • Fixed-Wing Aircraft Mechanic, AV-8/TAV-8 – GySgt–Pvt
  • Fixed-Wing Aircraft Mechanic, EA-6 – GySgt–Pvt
  • Unmanned Aerial Vehicle (UAV) Mechanic – GySgt–Pvt
  • Fixed-Wing Aircraft Mechanic, KC – GySgt–Pvt
  • Fixed-Wing Aircraft Mechanic, F/A – GySgt–Pvt
  • Fixed-Wing Aircraft Mechanic, F35B - GySgt-Pvt
  • Fixed-Wing Aircraft Power Plants Mechanic, F – GySgt–Pvt
  • Fixed-Wing Aircraft Power Plants Mechanic, J – GySgt–Pvt
  • Fixed-Wing Aircraft Power Plants Mechanic, T – GySgt–LCpl
  • Fixed-wing Aircraft Power Plants Mechanic, F – GySgt–Pvt
  • Fixed-Wing Aircraft Flight Engineer, KC[f] – MGySgt–Sgt
  • Fixed-Wing Transport Aircraft Specialist, C-9[f] – MGySgt–LCpl
  • Fixed-Wing Transport Aircraft Specialist, C[f] – MGySgt–PFC
  • Fixed-Wing Transport Aircraft Specialist, C[f] – MGySgt–LCpl
  • Fixed-Wing Transport Aircraft Specialist, UC[f] – MGySgt–LCpl
  • Fixed-Wing Aircraft Airframe Mechanic-Trainee – GySgt–Pvt
  • Fixed-Wing Aircraft Airframe Mechanic, AV-8/TAV-8 – GySgt–Pvt
  • Fixed-Wing Aircraft Airframe Mechanic, EA-6 – GySgt–Pvt
  • Fixed-Wing Aircraft Airframe Mechanic, KC – GySgt–Pvt
  • Fixed-Wing Aircraft Airframe Mechanic, F/A – GySgt–Pvt
  • Fixed-Wing Aircraft Airframe Mechanic, FB – GySgt–Pvt
  • Fixed-Wing Aircraft Crew Master, KC – MGySgt–Pvt
  • Fixed-Wing Aircraft Safety Equipment Mechanic- Trainee – GySgt–Pvt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, AV-8/TAV-8 – GySgt–Pvt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, EA-6 – GySgt–Pvt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, KC – GySgt–Pvt
  • Fixed-Wing Aircraft Safety Equipment Mechanic, F/A – GySgt–Pvt

Officer

63/64 Avionics[edit]

Enlisted

  • Aircraft Communications/Navigation/Electrical/Weapon Systems Technician-Trainee, OMA
  • Aircraft Communications/Navigation/Weapon Systems Technician, AV-8 (Deleted - merged into MOS )
  • Aircraft Communications/Navigation/Radar Systems Technician, EA-6
  • Unmanned Aerial Vehicle (UAV) Avionics Technician
  • Aircraft Communications/Navigation Systems Technician, KC
  • Aircraft Communications/Navigation Systems Technician, F/A
  • [h]
  • Aircraft Communications/Navigation/Electrical Systems Technician, CH
  • Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, U/AH-1
  • Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, V
  • Aircraft Electrical Systems Technician-Trainee
  • Aircraft Electrical Systems Technician, AV-8
  • Aircraft Electrical Systems Technician, EA-6
  • Aircraft Electrical Systems Technician, KC
  • Aircraft Electrical Systems Technician, F/A
  • Aircraft Avionics Technician, F
  • Aircraft Electric Systems Technician, UH-1N/AH-1T
  • Aircraft Communications/Navigation/DECM/Radar Systems Technician, EA-6B
  • Aircraft Electronic Countermeasures Systems Technician, EA-6B
  • Avionics Maintenance Chief
  • Aircraft Communications/Navigation Systems Technician- Trainee, IMA
  • Aircraft Communications Systems Technician, IMA
  • Aircraft Navigation Systems Technician, IFF/RADAR/TACAN, IMA
  • Advanced Aircraft Communications/Navigation Systems Technician, IMA (Deleted - merged into MOS )
  • Aircraft Cryptographic Systems Technician, IMA
  • Aviation Electronic Microminiature/Instrument and Cable Repair Technician, IMA
  • Aircraft Electrical Systems Technician-Trainee
  • Aircraft Electrical/Instrument/Flight Control Systems Technician, Fixed Wing, IMA
  • Aircraft Electrical/Instrument/flight Control Systems Technician, Helicopter, IMA (Deleted - merged into MOS )
  • Advanced Aircraft Electrical/Instrument/Flight Control Systems Technician, IMA
  • Hybrid Test Set Technician, IMA
  • Avionics Test Set (ATS) Technician, IMA
  • Radar Test Station (RTS)/Radar Systems Test Station (RSTS) Technician, IMA
  • Aircraft Inertial Navigation System Technician, IMA
  • Aircraft Forward Looking Infrared/Electro-Optical Technician - Sgt-Pvt
  • Consolidated Automatic Support System (CASS) Technician, IMA
  • Aircraft Electrical Equipment Test Set (EETS)/Mobile Electronic Test Set (METS) Technician
  • Advanced Automatic Test Equipment Technician, IMA
  • Aircraft Electronic Countermeasures Systems Technician, Fixed Wing, IMA
  • Aircraft Electronic Countermeasures Systems Technician, Helicopter, IMA
  • Aircraft Electronic Countermeasures Systems/RADCOM/CAT IIID Technician, IMA
  • Advanced Aircraft Electronic Countermeasures Technician, IMA
  • Aviation Precision Measurement Equipment (PME) Chief
  • Aviation Precision Measurement Equipment/Calibration and Repair Technician, IMA
  • Aviation Meteorological Equipment Technician
  • Mobile Facilities Technician – GySgt-Cpl[19]

Officer

65 Aviation Ordnance[edit]

Enlisted

  • Basic Aviation Ordnance Marine
  • Aviation Ordnance Munitions Technician, IMA
  • Aircraft Ordnance Technician – SSgt-Pvt (Organizational/Squadron Level)
  • Aviation Ordnance Systems Technician – SSgt-Pvt (Intermediate/Equipment Maintenance Level)
  • Aviation Ordnance Chief – MGySgt-GySgt (Organizational/Intermediate Level) [See Note]

66 Aviation Logistics[edit]

Enlisted

  • Basic Aviation Supply Marine
  • Radio Communication and Navigation Systems Technician on Utility Aircraft
  • Enlisted Aviation Logistician – GySgt–Pvt
  • Aviation Supply Specialist – MGySgt–Pvt
  • Automated Information Systems (AIS) Computer Operator
  • Aviation Logistics Information Management and Support Specialists – MGySgt–Pvt

68 Meteorological and Oceanographic (METOC)[edit]

Enlisted

  • Basic Meteorology & Oceanography (METOC) Marine
  • METOC Analyst Forecaster – MGySgt–Pvt
  • METOC Impact Analyst – MGySgt-Cpl

Officer

  • Meteorology and Oceanography (METOC) Officer[b][c] - LtCol-Capt and CWO5-WO
  • Weapons and Tactics Instructor-METOC[f] (Added new after 1 Oct )

70 Airfield Services[edit]

Enlisted

  • Basic Airfield Services Marine - MGySgt-Pvt
  • Expeditionary Airfield Systems Technician – MGySgt–Pvt
  • Aviation Operations Specialist – MGySgt–Pvt
  • Aircraft Rescue and Firefighting Specialist – MGySgt–Pvt

Officer

  • Expeditionary Airfield and Emergency Services Officer[c] - CWO5-WO
  • Weapons and Tactics Instructor - Aviation Ground Support (Added new after 1 Oct )

72 Air Control/Air Support/Anti-air Warfare/Air Traffic Control[edit]

Enlisted

  • Basic Air Control/Air Support/Antiair Warfare/Air Traffic Control Marine
  • 72X1 Air Control/Air Support/Anti-Air Warfare Trainee
  • Low Altitude Air Defense Gunner
  • Hawk Missile Operator
  • Tactical Air Defense Controller
  • Air Support Operations Operator
  • Air Traffic Controller – Trainee
  • Air Traffic Controller – Tower
  • Air Traffic Controller–Radar Arrival/Departure Controller –
  • Air Traffic Controller–Radar Approach Controller (NMOS) – GySt-Pvt
  • Air Traffic Controller – SSgt-Pvt[11]
  • Senior Air Traffic Controller – MGySgt–GySgt[11]

73 Navigation Officer/Enlisted Flight Crews[edit]

Enlisted

  • Basic Enlisted Flight Crew Marine - MGySgt-Pvt
  • 73X1 Air Traffic Control & Enlisted Flight Crews Trainee
  • [d]
  • Helicopter Specialist, AH-1Z/UH-1Y – MGySgt-Pvt
  • [d]
  • Unmanned Aerial Vehicle (UAV) Air Vehicle Operator – MGySgt-Pvt
  • Tactical Systems Operator-Trainee
  • Tactical Systems Operator/Mission Specialist
  • Airborne Radio Operator / In-flight Refueling Observer / Loadmaster Trainee (ARO / IRO / LM)
  • Airborne Radio Operator/In-flight Refueling Observer/Loadmaster

75 Pilots/Naval Flight Officers (All MOS in this OccFld are Unrestricted Line Officer-only)[edit]

Officer

  • Forward Air Controller/Air Officer[f] (FMOS[aq]) - Col-2ndLt
  • Billet Designator - Fixed-Wing Pilot[f][ar] (FMOS) - LtCol-2ndLt
  • Billet Designator - Naval Flight Officer[f][ar] (FMOS) - LtCol-2ndLt
  • Billet Designator - Helicopter Pilot[f][ar] (FMOS) - LtCol-2ndLt
  • Billet Designator - Any Pilot/Naval Flight Officer[f][ar] (FMOS) - LtCol-2ndLt
  • Pilot VMA, FRS Basic AV-8B Pilot[a]
  • Pilot VMA, AV-8B Qualified[a]
  • Pilot, Helicopter, AH-1Z/UH-1Y (NMOS , )[21] - LtCol-2ndLt
  • Pilot VMFA, FRS Basic FB Pilot[a] - LtCol-2ndLt
  • VH/71, Presidential Helicopter Pilot (NMOS "Any PMOS X," )[f] - Col-Capt
  • Pilot VMFA, FB Qualified[a][22]
  • Pilot VMFA, F/A FRS Basic[a]
  • [a][d]
  • Pilot VMFA, F/A Qualified[a]
  • Naval Flight Officer (NFO) Weapons Systems Officer (WSO), F/AD FRS Basic
  • Naval Flight Officer (NFO) Weapons Systems Officer (WSO), F/AD Qualified
  • Pilot VMM, V FRS Basic[a]
  • Pilot VMM, V Qualified[a]
  • Aircraft Section Lead (SL) (NMOS[as])[f] - Col-2ndLt
  • Aircraft Division Lead (DL) Qualification (NMOS[as])[f] - Col-2ndLt
  • Flight Leader (FL) Qualification (NMOS[at])[f] - Col-2ndLt
  • AV-8B Weapons Training Officer (WTO) Qualification (NMOS , )[f] - Col-2ndLt
  • Marines Division Tactics Course (MDTC) Qualification (NMOS , , , )[f] - Col-2ndLt
  • EA-6B Defensive Tactics Instructor (DEFTACTI) Qualification (NMOS , , )[f] - Col-2ndLt
  • AV-8B Air Combat Tactics Instructor (ACTI) Qualification (NMOS , )[f] - Col-2ndLt
  • Pilot VMAQ, EA-6B Qualified[a]
  • Forward Air Controller (Airborne) Instructor (FAC(A)I) Qualification (NMOS[au])[f] - Col-2ndLt
  • [a][d]
  • Night Systems Instructor (NSI) Qualification (NMOS[as])[f] - Col-2ndLt
  • Pilot VMR, C-9 Qualified (FMOS)[f] - LtCol-2ndLt
  • Pilot, VMR C/C Qualified[f] (FMOS) - LtCol-2ndLt
  • Pilot VMR, UC Qualified[f] (FMOS) - LtCol-2ndLt
  • Pilot VMR, UCB Qualified[f] (FMOS) - LtCol-2ndLt
  • Pilot VMGR, KC Co-Pilot (T2P/T3P)[a]
  • Pilot VMGR, KC Aircraft Commander[a]
  • Pilot HMH, FRS Basic/CHE Pilot[a]
  • [a][d]
  • Pilot HML/M/L/A, CH Qualified[a][d]
  • Pilot HMLA, UH-1Y Qualified[a]
  • Pilot HMH, CH A/D Qualified[a][d]
  • Pilot HMLA, AH-1 Qualified[a]
  • Pilot HMH, CHE Qualified[a]
  • Pilot HMLA, FRS Basic UH-1Y[a]
  • Pilot HMLA, FRS Basic AH-1[a]
  • VHN Presidential Helicopter Pilot Qualified (NMOS[av])[f] - Col-2ndLt
  • VH-3D Presidential Helicopter Pilot Qualified (NMOS[av])[f] - Col-2ndLt
  • Strategic Refueling Area Commander (STRATRAC)[f] (NMOS , ) - Col-2ndLt
  • Weapons and Tactics Instructor (FMOS)[f] - Col-2ndLt
  • Naval Flight Officer, (NFO) Student (TBS)[a]
  • Naval Flight Officer, (NFO) Tactical Navigator Flight Student (NATC)[a]
  • Naval Flight Officer, (NFO) FRS Basic EA-6B Electronic Warfare Officer[a][d]
  • Naval Flight Officer (NFO) Qualified EA-6B Electronic Warfare Officer[a]
  • Landing Signal Officer (FMOS[aw])[f] - LtCol-2ndLt
  • Test Pilot/Flight Test Project Officer (FMOS[as])[f] - Col-2ndLt
  • Aviation Safety Officer (FMOS[as])[f] - Col-2ndLt
  • Pilot, Basic Rotary Wing[a][ax]
  • Pilot, Basic Fixed Wing[a][ax]
  • Flight Student Basic MOS[a]

80 Miscellaneous MOS's (Category II)[edit]

Officer

  • Basic Officer Basic MOS[a]
  • Joint Terminal Attack Controller[f] (EMOS , , , or )
  • General Officer[a] (PMOS) – Gen-BGen
  • Special Assignment Officer[f] (FMOS)
  • Billet Designator—Unrestricted Officer (FMOS)
  • Billet Designator—Unrestricted Ground Officer (FMOS)
  • Billet Designator—Air Control/Anti-Air Warfare Officer (FMOS)
  • Billet Designator-Warrant Officer (FMOS)
  • Ground Safety Officer[f][g] (FMOS)
  • Special Technical Operations Officer[f] (FMOS) - Col-2ndLt
  • Parachutist Officer[f] (NMOS)
  • Combatant Diver Officer[f] (NMOS)
  • Parachutist/Combatant Diver Officer[f] (NMOS)
  • Colonel, Logistician[a] (PMOS) – Col
  • Colonel, Ground[a] (PMOS) – Col
  • Colonel, Naval Aviator/Naval Flight Officer[a] (PMOS) – Col
  • Operations Research Specialist[f] (FMOS)
  • Information Management Officer (IMO)[f] (FMOS)
  • Hazardous Material/Hazardous Waste (HM/HW) Officer[f] (FMOS) - Capt-2ndLt
  • Acquisition Professional Candidate[f] (FMOS)
  • Acquisition Manager/Acquisition Core Member[f] (FMOS)
  • Aviation Acquisition Management Professional[a] (PMOS) – MajGen-Maj[23]
  • Acquisition Specialist[f][g] (FMOS)
  • Acquisition Management Professional[a][ar] (PMOS) – MajGen-Maj[23]
  • Weapons And Tactics Instructor (WTI) (FMOS)[f][ar] (FMOS) - LtCol-Capt
  • Combat Rubber Reconnaissance Craft Coxswain[f] - SSgt-PFC
  • Billet Designator—Political Military Officer[f] (FMOS*) - Col-2ndLt
  • Regional Affairs Officer, Latin America[f] (FMOS) - Col-2ndLt
  • Regional Affairs Officer, Eurasia[f] (FMOS) - Col-2ndLt (Redesignated from FMOS "Former Soviet Union" prior to 1 Oct )
  • Regional Affairs Officer, People's Republic of China[f] (FMOS) - Col-2ndLt (Redesignated from FMOS "Northeast Asia" prior to 1 Oct )
  • Regional Affairs Officer, Middle East/North Africa[f] (FMOS) - Col-2ndLt
  • Regional Affairs Officer, Sub-Saharan Africa[f] (FMOS) - Col-2ndLt
  • Regional Affairs Officer, South Asia[f] (FMOS) - Col-2ndLt
  • Regional Affairs Officer, Western Europe[f] (FMOS) - Col-2ndLt
  • Regional Affairs Officer, East Asia (Excluding People's Republic of China)[f] (FMOS) - Col-2ndLt
  • Regional Affairs Officer, Eastern Europe (Excluding Former Soviet Union)[f] (FMOS) - Col-2ndLt
  • Basic Foreign Area Officer (FAO)[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, Latin America[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, Eurasia[f] (FMOS) - Col-2ndLt (Redesignated from FMOS "Former Soviet Union" prior to 1 Oct )
  • Foreign Area Officer, People's Republic of China (PRC)[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, Middle East/North Africa[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, Sub-Saharan Africa[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, South Asia[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, Western Europe[f] (FMOS) - Col-2ndLt
  • Foreign Area Officer, East Asia (Excluding People's Republic of China)[f] (FMOS) - Col-2ndLt
Sours: https://en.wikipedia.org/wiki/List_of_United_States_Marine_Corps_MOS
Aviation Maintenance Controller/Production ControllerAviation Quality Assurance Representative (QAR) – Collateral Duty Quality Assurance Representative (CDQAR) – and Collateral Duty Inspector (COI)Aircraft Maintenance ChiefAircraft Power Plants Test Cell OperatorAircraft Nondestructive Inspection TechnicianIndividual Material Readiness List (IMRS) Asset ManagerAircraft WelderAircraft MaintenanceFlight Equipment TechnicianNALCOMIS Application Administrator/AnalystAircraft Intermediate level Hydraulic/Pneumatic MechanicAircraft Maintenance Support Equipment Hydraulic/Pneumatic/Structures MechanicAircraft Maintenance Support Equipment Electrician/Refrigeration MechanicCryogenics Equipment OperatorAircraft Intermediate level Structures MechanicHelicopter/Tiltrotor Mechanic-TraineeHelicopter Mechanic – CHHelicopter Mechanic – CHHelicopter Mechanic – UH/AH-1Tiltrotor Mechanic – MVHelicopter Power Plants Mechanic – T-5E1Helicopter Power Plants Mechanic – THelicopter Power Plants Mechanic – T/THelicopter/Tiltrotor Dynamic Components MechanicHelicopter Airframe Mechanic – CHHelicopter Airframe Mechanic – CHHelicopter Airframe Mechanic – UH/AH-1Tiltrotor Airframe Mechanic – MVPresidential Support SpecialistHelicopter Crew Chief – CHHelicopter Crew Chief – CHHelicopter Crew Chief – UH-1Tiltrotor Crew Chief – MVWeapons and Tactics Crew Chief InstructorVH-GON Presidential Helicopter Crew ChiefVH-3D Presidential Helicopter Crew ChiefEnlisted Aircrew/Aerial Observer/GunnerFixed-Wing Aircraft Mechanic – AV-8/TAV-SFixed-Wing Aircraft Mechanic – EA-6Unmanned Aerial Vehicle (UAV) MechanicFixed-Wing Aircraft Mechanic – KCFixed-Wing Aircraft Mechanic – F/AFixed-Wing Aircraft Power Plants Mechanic – FFixed-Wing Aircraft Power Plants Mechanic – JFixed-Wing Aircraft Power Plants Mechanic – TFixed-Wing Aircraft Power Plants Mechanic – FFixed-Wing Aircraft Flight Engineer – KCFixed-Wing Transport Aircraft Specialist – C-9Fixed-Wing Transport Aircraft Specialist – CFixed-Wing Transport Aircraft Specialist – CFixed-Wing Transport Aircraft Specialist – UCFixed-Wing Aircraft Airframe Mechanic – TraineeFixed-Wing Aircraft Airframe Mechanic – AV-8/TAV-8Fixed-Wing Aircraft Airframe Mechanic – EA-6Fixed-Wing Aircraft Airframe Mechanic – KCFixed-Wing Aircraft Airframe Mechanic – F/AFixed-Wing Aircraft Crew Chief – KCFixed-Wing Aircraft Safety Equipment Mechanic-TraineeFixed-Wing Aircraft Safety Equipment Mechanic – AV-8/TJW-BFixed-Wing Aircraft Safety Equipment Mechanic – EA-6Fixed-Wing Aircraft Safety Equipment Mechanic – KCFixed-Wing Aircraft Safety Equipment Mechanic – F/A
Sours: https://asvabpracticetestonline.com/marine-corps-mos-codes/

List marine 2020 mos

Comprehensive Marine Corps MOS List: What is Your Military Occupational Specialty?

If you are interested in an exciting career with a wide selection of possible jobs and rapid growth opportunities, the United States Marine Corps may be a great option for you. With numerous occupational fields available, the USMC can offer its enlisted service members a wide variety of experiences and responsibilities, all designed to contribute to the success of the mission. Identifying the right job for you can take significant research and self-reflection to find a position that fits your interests. In this article, we discuss the different types of occupational fields available for enlisted marines&#x;and what military codes represent them&#x;to help you determine which field best fits your interests and aspirations.

Related: What Is Meps? How To Prepare for the Military Entrance Processing Station

What is an MOS?

MOS stands for military occupational specialty code. It's a four-digit code used by the United States Marine Corps and the United States Army to identify specific job specialties. The MOS's are grouped together into different occupational fields that are represented by the first two digits. Job duties are identified in the last two digits and represent a specific job in the field.

After graduating from boot camp, you will receive your first job called the Primary Marine Occupational Special (PMOS), which can require specialized training. An Additional MOS (AMOS) or a Category II MOS denotes special skills or duties performed on tours or in training programs.

Related: How Long Is Marine Basic Training?

Marine MOS List

Here is a list of the different occupational fields for enlisted service members.

  • 01 &#x; Personnel and Administration
  • 02 &#x; Intelligence
  • 03 &#x; Infantry
  • 04 &#x; Logistics
  • 05 &#x; Marine Air-Ground Task Force (MAGTF) plans
  • 06 &#x;Communications
  • 08 &#x; Field Artillery
  • 09 &#x; Training
  • 11 &#x; Utilities
  • 13 &#x; Engineer, Construction, Facilities and Equipment
  • 18 &#x; Tank and Assault Amphibious Vehicle
  • 21 &#x; Ground Ordnance Maintenance
  • 23 &#x; Ammunition and Explosive Ordnance Disposal
  • 26 &#x; Signals Intelligence/Ground Electronic Warfare
  • 27 &#x; Linguist
  • 28 &#x; Ground Electronics Maintenance
  • 30 &#x; Supply Administration and Operations
  • 31 &#x; Traffic Management
  • 33 &#x; Food Service
  • 34 &#x; Financial Management
  • 35 &#x; Motor Transport
  • 41 &#x; Marine Corps Community Services
  • 43 &#x; Public Affairs
  • 44 &#x; Legal Services
  • 46 &#x; Combat Camera
  • 55 &#x; Music
  • 57 &#x; Chemical, Biological, Radiological and Nuclear Defense
  • 58 &#x; Military Police and Corrections
  • 59 &#x; Electronics Maintenance
  • 60/61/62 &#x; Aircraft Maintenance
  • 63/64 &#x; Avionics
  • 65 &#x; Aviation Ordnance
  • 66 &#x; Aviation Logistics
  • 68 &#x; Meteorology and Oceanography
  • 70 &#x; Airfield Services
  • 72 &#x; Air Control/Air Support/Anti-Air Warfare/Air Traffic Control
  • 73 &#x; Navigation Officer/Enlisted Flight Crews
  • 80 &#x; Miscellaneous Requirements MOSs

Related: U.S. Marine Corps Ranks Explained

01 &#x; Personnel and Administration

This category includes administrative and clerical functions in the areas of general administration, postal service and personnel administration. Qualifications include communication abilities, typing and basic clerical skills.

02 &#x; Intelligence

This field includes a variety of jobs that are responsible for gathering, processing and disseminating sensitive classified information. These specialties include geographic intelligence, counterintelligence, image interpretation and analysis. To qualify for these roles, you must have mastery of analytical and technical skills as well as communication, computer and clerical skills.

03 &#x; Infantry

This occupational field includes ground forces who are trained to locate and destroy the enemy by fire and maneuver or repel their assault by fire and close combat. These roles all require high levels of fitness, mental toughness and tactical proficiency.

04 &#x; Logistics

These Marines are responsible for providing general and direct support above the organic capabilities of the support element of the Marine Air-Ground Task Force (MAGTF). Marines in the logistics unit may support the MAGTF in assaults and operations ashore.

05 &#x; Marine Air-Ground Task Force (MAGTF) plans

This field includes MAGTF Marines, planning specialists, information operations specialists and security forces advisors.

06 &#x; Communications

Marines in the communications field are responsible for designing, installing, connecting and operating communication networks and information systems. They also operate and perform preventative maintenance on both software and hardware systems, including computer systems, radio, telephones and cryptography.

08 &#x; Field Artillery

Marines in this field have different areas of responsibility and expertise. Field Artillery includes the following duties: firing battery, which includes moving, loading, firing and maintaining cannon weapons systems; field artillery operations, which involves moving, operating and maintaining equipment that acquires targets; and observation and liaison, which includes checking and analyzing combat plans and communicating advice and operating information.

09 &#x; Training

This field includes Marine instructors, including drill, combat, marksmanship, small weapons, water safety and survival and martial arts instructors.

11 &#x; Utilities

Marines in this field are responsible for planning and providing utilities to support posts and stations. It includes the establishment, operation, maintenance and repair of power generation sites, heating, shower and laundry facilities, ventilation, air conditioning and refrigeration.

13 &#x; Engineer, Construction, Facilities and Equipment

Marines in this field have duties like welding and metalworking and are responsible for maintenance, operation and repair of heavy engineering equipment.

18 &#x; Tank and Assault Amphibious Vehicle

All members of an Assault Amphibious Vehicle (AAV) crew perform duties to help with the operation and maintenance of the vehicle and up-gunned weapons station. Jobs include basic tank and AAV marine, M1A1 tank crewman and ACV marine.

21 &#x; Ground Ordnance Maintenance

Duties for this field include the inspection, repair and maintenance of weapons systems. Maintenance personnel conduct administrative procedures, repair analysis, technical inspection procedures, testing of ordnance equipment and quality control methodology.

23 &#x; Ammunition and Explosive Ordnance Disposal

Marines in this field are responsible for the secure disposal of explosive weaponry and ammunition. This MOS has three enlisted positions: basic ammunition and explosive ordnance disposal marine, ammunition technician and explosive ordnance disposal (EOD) technician.

26 &#x; Signals Intelligence/Ground Electronic Warfare

Duties for this MOS focus on strategic and tactical intelligence, listening to radio and other broadcasts to determine enemy positions. It includes jobs like signals intelligence analysts, cryptanalysts, signals intelligence/electronic warfare and radio reconnaissance.

27 &#x; Linguist

Marines in this field supervise and participate in translation and interpretation activities to support military operations and intelligence matters during operations and exercises.

28 &#x; Ground Electronics Maintenance

Ground electronics maintenance jobs are focused on installation, diagnosis, repair, modification and calibration of electronic equipment. The equipment and systems include different types of communication hardware, biological, nuclear and chemical detection electronics and a range of test equipment. Jobs include basic data/communications maintenance marine, technical controller or artillery electronics technician.

30 &#x; Supply Administration and Operations

In this field, Marines perform ground supply administration and operations, including maintaining supply warehouses, ordering and processing equipment and coordinating the distribution of supplies. Some of the jobs include basic supply administration and operations marine, warehouse clerk, aviation supply clerk and contract specialist.

31 &#x; Distribution Management

Marines in this field coordinate travel and shipments. They assist with the shipping of military and personal property and help marines and their families with moves from base to base, by contracting civilian moving companies. They also oversee the movement of military equipment and supplies and must know how to handle and store hazardous materials.

33 &#x; Food Service

Marines in food service prepare food for other marines in the garrison and the field. They may help plan how much food is needed for the Marines who will be working and living in the field during deployments.

34 &#x; Financial Management

In the field of financial management, Marines help with the budgeting of finances and generate spending forecasts. They monitor, reconcile and prepare accounting records and analyze variances between budget plans and execution. Jobs include basic financial management marine, financial technician, non-appropriated fund audit technician and fiscal/budget technician.

35 &#x; Motor Transport

Career field 35 is considered a primary MOS and is reserved for Marines holding ranks from Private to Sergeant. In this field, Marines are responsible for making sure all vehicles used in the field are inspected, maintained and in top condition. They may oversee repair and maintenance of transport equipment, service fuel and water tankers and HUMVEEs. This field also includes motor vehicle operators who complete motor transportation school to learn to drive a variety of USMC vehicles.

41 &#x; Morale Welfare and Recreation

Marines in the field are responsible for the well-being of military families and service members. Jobs in this MOS include basic exchange Marine and Morale, Welfare, Recreation (MWR) specialist.

43 &#x; Public Affairs

The goal for Marines in this field is to build understanding, credibility and trust with local and international citizens and media organizations. They are responsible for communicating plans and coordinating and implementing communication strategies to build relationships. They gather news and stories that are distributed via writing or through television broadcasts. They may conduct interviews or perform minor investigative work to gather information.

44 &#x; Legal Services

Marines in legal services assist military offices who have studied law and are licensed attorneys. They must understand various military laws and proceedings to help both Marines and civilians. Jobs include basic legal services, legal services specialist and legal services reporter.

46 &#x; Combat Camera

In the combat camera field, Marines use various camera equipment to photograph people, places and deployments for historical intelligence/civil affairs. They may also capture videos pertinent to the mission and use software to clean up videos and images that could be useful for missions.

55 &#x; Music

Marines in this field perform music or music-related activities in support of military ceremonies, official functions, community relations, recruiting and Marine "esprit de corps."

57 &#x; Chemical, Biological, Radiological and Nuclear Defense

In this field, Marines are responsible for handling defense against any type of chemical, biological, radiological and nuclear (CBRN) attack that could occur in the area. They issue and inspect gas masks and related equipment and train Marines on how to use them.

58 &#x; Military Police and Corrections

The military police and corrections occupational field provides commander support by enforcing the law, preventing crime, preserving military control, investigating offenses and apprehending offenders. Marines in this field may also be involved in antiterrorism or the handling and safeguarding of prisoners of war, refugees or evacuees. Jobs in this MOS include military police, working dog handler, military police investigator, criminal investigator CID agent and correctional specialist.

59 &#x; Electronics Maintenance

Jobs within this field involve maintenance, repair and operation of different types of electronic equipment within the Marine Air Command and Control Systems network, supporting air defense, weaponry, surveillance, radio communication, data monitoring and air traffic control.

60/61/62 &#x; Aircraft Maintenance

The aviation MOS is the field. The first two numbers designate the primary position of mechanic (60), helicopters (61) and fixed-wing aircraft (62). The aircraft maintenance occupational fields include direct and indirect support of the total airframes as well as power plant pack of all aircraft weapons systems. Marines start as basic aircraft maintenance crew and then progress through hard skill MOSs. Jobs include helicopter power plants mechanic, airframe mechanic, fixed-wing aircraft mechanic and unmanned aerial vehicle mechanic.

63/64 &#x; Avionics

The avionics field includes direct and indirect support of aviation weapons systems. As the Marine is promoted within the field, repair and administrative requirements for multiple systems take equal importance, until the Marine is placed in a supervisory position. There are a wide variety of jobs in avionics, including unmanned aerial vehicle avionics technician, aircraft avionics technician, communications/navigation systems technician and cryptographic systems technician.

65 &#x; Aviation Ordnance

This occupational field includes organizational and intermediate maintenance of guns, gun pods, aircraft weapons systems, bomb racks, missile launches and aviation ordnance support equipment.

66 &#x; Aviation Logistics

Duties for aviation logistics encompass a broad spectrum of network infrastructure and information systems operations and maintenance.

68 &#x; Meteorology and Oceanography

Marines in this field are responsible for collecting, assessing and disseminating intelligence relevant to friendly and enemy force strengths and vulnerabilities. This includes climatic, atmospheric and hydrologic intelligence.

70 &#x; Airfield Services

The airfield services field includes the performance of aviation operations duties, expeditionary aircraft equipment recovery duties and aircraft rescue firefighting. Jobs in airfield services include expeditionary airfield systems technician, aviation operations specialist and aircraft rescue and firefighting specialist.

72 &#x; Air Control/Air Support/Anti-air Warfare/Air Traffic Control

This field includes the operation and management of air command and functions associated with the Marine aircraft wing. It includes jobs like air control electronics operator and air traffic controller.

73 &#x; Navigation Officer/Enlisted Flight Crews

Marines in this field are responsible for performing duties related to the maintenance and operation of aircraft and helicopters. Jobs include helicopter specialist, unmanned aircraft system operator, tactical systems operator or airborne radio operator.

80 &#x; Miscellaneous Requirements MOSs

This field includes a variety of different jobs, including recruiters, security guards and parachutist/combatant diver marines.

Related: Best Jobs in the Marines

Sours: https://www.indeed.com/career-advice/finding-a-job/marine-mos-list
Top 5 Jobs In The Marine Corps

ASVAB Scores and Marine Corps Jobs

MOS CodeMOS TitleMinimum ASVAB Line ScoreAdministrative specialistCL=Air support operations operatorGT=Air traffic controller-traineeGT=Airborne and air delivery specialistGT=Aircraft communications/navigation systems technician, KCEL=Aircraft communications/navigation/electrical systems technicianEL=Aircraft communications/navigation/electrical/systems technicianEL=Aircraft communications/navigation/electrical/weapon systems technicianEL=Aircraft communications/navigation/radar systems technician, EA-6EL=Aircraft communications/navigation/radar systems technician, F/A-1EL=Aircraft electrical systems technician, AV-8EL=Aircraft electrical systems technician, EA-6EL=Aircraft electrical systems technician, F/AEL=Aircraft electrical systems technician, FBEL=Aircraft electrical systems technician, KCEL=Aircraft electrical/instrument/flight control systems technicianEL=Aircraft electronic countermeasures systems technician, EA-6BEL=Aircraft electronic countermeasures systems technician, helicopterEL=Aircraft ordnance technicianGT=Aircraft rescue and firefighting specialistMM=95Anti-tank missilemanGT=Aviation electronic microminiature/instrument and cable repair technician, IMAEL=Aviation logistics information management and support (ALIMS) specialistGT= and EL=Aviation operations specialistCL=Aviation ordnance systems technicianGT=Aviation precision measurement equipment/calibration and repair technician, IMAEL=Aviation supply specialistCL=Avionics maintenance chiefEL=Basic infantrymanGT=80CASS test station IMA advanced maintenance technician, IMAEL=Counterintelligence/human source intelligence CI/HUMINT specialistGT=Critical skills operatorGT=Tactical air defense controllerGT=Expeditionary airfield systems technicianMM=95Field wiremanEL=Fixed-wing aircraft airframe mechanic, AV-8/TAV-8MM=Fixed-wing aircraft airframe mechanic, EA-6MM=Fixed-wing aircraft airframe mechanic, F/AMM=Fixed-wing aircraft airframe mechanic, FBMM=Fixed-wing aircraft airframe mechanic, KCMM=Fixed-wing aircraft airframe mechanic-traineeMM=Fixed-wing aircraft crew chief, KCMM= and GT=Fixed-wing aircraft mechanic, AV-8/TAV-8MM=Fixed-wing aircraft mechanic, EA-6MM=Fixed-wing aircraft mechanic, F/AMM=Fixed-wing aircraft mechanic, FBMM=Fixed-wing aircraft mechanic, KCMM=Fixed-wing aircraft power plants mechanic, FMM=Fixed-wing aircraft power plants mechanic, FMM=Fixed-wing aircraft power plants mechanic, JMM=Fixed-wing aircraft safety equipment mechanicMM=Fixed-wing aircraft safety equipment mechanic, AV-8/TAV-8MM=Fixed-wing aircraft safety equipment mechanic, EA-6MM=Fixed-wing aircraft safety equipment mechanic, FBMM=Fixed-wing aircraft safety equipment mechanic, KC/VMM=Fixed-wing aircraft safety equipment mechanic-traineeMM=Geographic intelligence specialistGT=Imagery analysis specialistGT=Infantry assaultmanGT=Intelligence specialistGT=Landing support specialistMM= and GT=95LAV crewmanGT=90Logistics/embarkation specialistGT=Low altitude air defense (LAAD) gunnerGT=90Machine gunnerGT=90MAGTF planning specialistGT=Maintenance management specialistGT=METOC analyst forecasterGT=MortarmanGT=90Postal clerkCL=Reconnaissance manGT=RiflemanGT=90Unmanned aerial system (UAS) avionics technicianEL=Unmanned aerial vehicle (UAV) air vehicle operatorGT=
Sours: https://www.military.com/join-armed-forces/asvab/asvab-and-marine-corps-jobs.html

Now discussing:

The Marine Corps is a unique fighting branch that boasts a small number of individuals.

It is full of diverse careers and opportunities that can be beneficial both while serving and as a civilian.

Below you will find a complete Marine Corps MOS list for all enlisted careers available, including a brief description of the MOS job responsibilities, and corresponding ASVAB line score.

In addition, we have also linked to more details on some of the more popular Marine MOS&#; below the line score.

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Jump To A Marine MOS Field

01 &#; Personnel and Administration

1. Administrative Specialists (MOS )

An Administrative Specialist at work

What They Do: Perform basic administrative and clerical duties in support of Marine Corps operations. Clerical tasks may include assisting a Marine with their pay, sorting out a promotion, or forwarding on a leave request.

Line Score Required: CL

2. Equal Opportunity Advisor (MOS )

What They Do: Provide support and review cases involving equal opportunity, racism, and harassment. Equal opportunity advisors must be at least to the rank of staff sergeant and be willing to have an open mind to be able to review cases without bias.

Line Score Required: CL

3. Substance Abuse Control Specialist (MOS )

What They Do: Establish urinalysis testing times for the unit and provide counseling and support for Marines dealing with substance abuse.

Line Score Required: CL

4. Postal Clerk (MOS )

a Postal Clerk at work

What They Do: Perform work as a postal worker to ensure the proper delivery and sorting of mail to Marines. Sell stamps and other materials to any individual on the base in need of supplies.

Line Score Required: CL

02 &#; Intelligence

5. Counterintelligence Specialist (MOS )

A Marine Counterintelligence Specialist at work

What They Do: Counterintelligence specialists utilize human intelligence techniques to gather and distribute intelligence in support of the Marine Corps. They spend many years training to be specialists in the field to gather intelligence and feed bad intelligence to enemy personnel.

Line Score Required: GT or higher

6. Intelligence Specialist (MOS )

An Intelligence Specialist at work

What They Do: Read intelligence reports, prepare reports, distribute information to superiors, and gather intelligence sources to help verify incoming information.

Line Score Required: GT or higher

7. Imagery Analysis Specialist (MOS )

An Imagery Analysis Specialist at work

What They Do: Utilize photo observation skills to analyze imagery and determine if there is valuable intelligence that can be presented to superiors. These analysts spend a great period of time looking through similar images to find small nuances of differences.

Line Score Required: GT

8. Geospatial Intelligence Specialist (MOS )

A Geographic Intelligence Specialist at work

What They Do: These specialists utilize geophysical data and querying to develop intelligence reports dealing with geographical locations. They will use special equipment to analyze land and various geographies to determine if there is evidence of intelligence available.

Line Score Required: EL

03 &#; Infantry

9. Infantry Rifleman (MOS )

An Infantry Rifleman at work

What They Do: Marine infantry rifleman spend countless hours becoming specialists on various weapons systems, understanding survival techniques, and living in the field for weeks on end. They are the backbone of the Marine Corps and are the image that most people think of when they think of Marines.

Line Score Required: GT 80 or higher

Combat Rubber Raiding Craft Coxswain (MOS )

A Riverine Assault Craft Crewman at work

What They Do: Providing amphibious options to the infantry, these Marines will learn how to drive the CRRC, and know how to broach them (flip them over when capsized).

Line Score Required: GT 90 or higher

Light Armored Reconnaissance Marine (MOS )

What They Do: Provides driving and 1st echelon repairs for light armored vehicles. LAR crewmen are usually attached to light armored reconnaissance battalions. Additionally, LAR crewmen may be tasked with operating weapons systems onboard any LAV.

Line Score Required: GT 90 or higher

Scout Sniper (MOS )

A Scout Sniper at work

What They Do: Perform reconnaissance and intelligence gathering missions in remote areas with small teams. Scout snipers may be tasked with locating and extinguishing human targets in support of the Marine Corps mission. Additionally, they may be tasked with training other Marines that are in attendance of the scout sniper program.

Line Score Required: GT or higher

Reconnaissance Marine (MOS )

A Reconnaissance Man at work

What They Do: Marine reconnaissance men are elite warfighters that are training in reconnaissance, intelligence gathering, and unique fighting skills that may be considered unconventional. They are dedicated and hardworking Marines who deploy with a small team to remote areas in support of the mission of the Marine Corps.

Line Score Required: GT or higher

Machine Gunner (MOS )

A Machine Gunner at work

What They Do: As the title implies, Marine machine gunners are specialists in all mounted machine guns in the Marine Corps arsenal. They are experts on the maintenance, maneuvering, mounting, and utilization of Marine Corps heavy machine guns.

Line Score Required: GT 80 or higher

Mortarman (MOS )

A Mortarman at work

What They Do: Mortarmen utilize mortars to provide indirect fire support to infantry battalions in the field. Mortarmen may be asked to hike into difficult to reach locations in order to provide the most accurate and readily available mortar fire when called upon.

Line Score Required: GT 80 or higher

Infantry Assault Marine (MOS )

An Infantry Assaultman at work

What They Do: These Marines use rockets and the Marine Anti-Personnel Obstacle Breaching tool to assist infantry battalions with route clearance, building clearance, and direct rocket fire on enemy positions.

Line Score Required: GT or higher

Antitank Missile Gunner (MOS )

An Antitank Missilemen at work

What They Do: Antitank missile gunners are usually attached to armor/tank units where they will be the weapons specialists that are in charge of deploying antiarmor/antitank fire towards enemy tanks and vehicles. These Marines specialize in supporting infantry and LAR battalions in need of antiarmor attacks.

Line Score Required: GT or higher

Critical Skills Operator (MOS )

A Critical Skills Operator at work

What They Do: Critical skills operators are extremely mature Marines who have a long and outstanding track record of being reliable and dependable. They are specialists in multiple weapons systems, engineering and breaching tactics, communications skills, and have extremely thorough knowledge of special forces operations. These Marines are able to work with teams or by themselves in remote and isolated conditions.

Line Score Required: GT or higher

04 &#; Logistics

Maintenance Management Specialist (MOS )

A Maintenance Management Specialist at work

What They Do: Plan, coordinate, and create maintenance schedules for vehicles, equipment, and commodities owned and managed by the Marine Corps. They are responsible for generating a systematic approach for the maintaining of the items within their unit.

Line Score Required: GT or higher

Logistics/Embarkation Specialist (MOS )

A Logistics/Embarkation Specialist at work

What They Do: Logistics and embarkation specialists are Marines that are trained in the planning and coordination of deployments, temporary duty assignments, and proper palletizing of Marine Corps equipment. These Marines will spend time in foreign countries, working with locals to ensure that Marines have clear routes for their equipment, have enough space for vehicles to park, and have a space to sleep in while on assignment.

Line Score Required: GT or higher

Airborne and Air Delivery Specialist (MOS )

An Airborne and Air Delivery Specialist at work

What They Do: Plan, prepare, and assist with the coordination of parachute drops of equipment and personnel. These Marines may assist with repacking of parachutes and the recovery of dropped equipment or personnel.

Line Score Required: GT or higher

Landing Support Specialist (MOS )

A Landing Support Specialist at work

What They Do: Trained specialists who understand the doctrinal concepts of shipping and landing items in support of Marine Corps operations. These Marines understand everything that is needed to land and transport items on ports, airstrips, or via train cars.

Line Score Required: GT 95 or higher; MM or higher

05 &#; Marine Air-Ground Task Force (MAGTF) Plans

MAGTF Planning Specialist (MOS )

A Marine Air-Ground Task Force (MAGTF) Plans at work

What They Do: These Marines are experts in Marine Corps global force management, force deployment planning and execution, and joint combat capability assessments services. Basically, this means that they understand the steps that are needed to deploy ground forces and equipment within the legal confines of Marine Corps and Congress regulations.

Line Score Required: GT or higher

Related Article &#; Marine Corps Grooming Standards: Hair, Beard, And Nail Regulations

06 &#; Communications

Basic Communications Marine (MOS )

A Tactical Switching Operator at work

What They Do: These Marines are experts in installing and maintaining telecommunications involving cable distribution and infrastructure. They utilize various connection points to ensure that communications will run securely and smoothly throughout a small or large area of operation.

Line Score Required: EL or higher

Construction Wireman (MOS )

A Construction Wireman at work

What They Do: These Marines are basically linemen for the Marine Corps. They integrate Marine communication lines into existing host country lines, dig new trenches for installing of telecommunication cables, and use boom trucks to work on power lines and other systems.

Line Score Required: EL or higher

Satellite Transmissions System Operator (MOS )

A Satellite Communications Operator at work

What They Do: Operate, connect, and maintain connections and equipment that manage satellite communications.

Line Score Required: EL or higher

Data Systems Administrator (MOS )

A Cyber Network Operator at work

What They Do: These Marines support many computer and network operating systems. Also, they will implement system upgrades to ensure that systems are being as secure as possible with the most modern technology.

Line Score Required: GT or higher

08 &#; Artillery

Field Artillery Cannoneer (MOS )

A Field Artillery Cannoneer at work

What They Do: Prepare pieces of artillery for movement, deployment, and combat firing while serving within a Field Artillery Battery. These Marines need to inspect and prepare ammunition while also being familiar with terminology associated with using artillery and laying down accurate artillery fire with accuracy and precision.

Line Score Required: GT 90 or higher

High Mobility Artillery Rocket System (HIMARS) Operator (MOS )

A High Mobility Artillery Rocket System (HIMARS) Operator at work

What They Do: Prepare the HIMARS system for deployment and ensure that it is clean and maintained and ready for use at any time. These systems fire multiple rockets at a time, so it is imperative that they are maintained for the most efficient methods of using them. Also, these Marines will have knowledge on camouflaging the HIMARS system and providing security for it.

Line Score Required: GT 90 or higher

Field Artillery Radar Operator (MOS )

A Field Artillery Radar Operator Operator at work

What They Do: Disrupt and create countermeasures to enemy artillery radar. Also, these Marines will emplace and monitor radar systems that will be used to assist friendly artillery while also locating and coordinating for the displacement of enemy artillery and enemy radar systems.

Line Score Required: GT or higher

Field Artillery Fire Control Marine (MOS )

A Field Artillery Fire Control Man at work

What They Do: Use and maintain fire control equipment, which may include performing minor repairs. Fire control men coordinate and perform computations for field artillery batteries to ensure the most accurate and precise use of field artillery against enemy positions.

Line Score Required: GT or higher

Field Artillery Sensor Support Marine (MOS )

A Field Artillery Sensor Support Man at work

What They Do: Assist in the delivery of accurate and on time firepower by using weather calculations, barometric pressure readings, and calculations to ensure the most accurate and precise use of field artillery against enemy positions and enemy artillery.

Line Score Required: GT or higher

Related Article:Marine Corps Age Limits

11 &#; Utilities

Electrician (MOS )

An Electrician at work

What They Do: Utilize a basic understanding of electrical pathways to repair and maintain various electrical systems around the Marine Corps. Electrical systems may be in buildings, on generators, or temporary lighting and heating installations for tents or other equipment while deployed.

Line Score Required: EL 90 or higher

Engineer Equipment Electrical Systems Technician (MOS )

An Engineer Equipment Electrical Systems Technician at work

What They Do: The Marine Corps has some unique equipment that is used for deployments and various duty assignments. This equipment is usually mobile, complicated, and full of different electrical panels that require the expertise of systems technicians to repair and maintain them for the success of the mission.

Line Score Required: MM or higher; EL or higher

Refrigeration and Air Conditioning Technician (MOS )

A Refrigeration and Air Conditioning Technician at work

What They Do: These Marines are trained in the upkeep of mobile air conditioning and refrigeration units. This MOS requires a certification from the Environmental Protection Agency in the safe-handling of Hydrochlorofluorocarbons and Chloroflourocarbons, and there is an opportunity for these Marines to get out of the Marine Corps as certified journeymen air conditioning technicians.

Line Score Required: MM or higher

Water Support Technician (MOS )

A Water Support Technician at work

What They Do: Affectionately called “water dogs,” this Marine MOS manages the upkeep and maintenance on various water systems, tanks, valves, and the pH level of water while deployed. If water systems are not functioning properly, have an improper pH level, or are not clean, then Marines could become ill or suffer from dehydration.

Line Score Required: MM 95 or higher

13 &#; Engineer, Construction, Facilities, and Equipment

Click Here to learn more about the &#;s field.

Metal Worker (MOS )

A Metal Worker at work

What They Do: Metal workers are trained on different welding systems available to both the Marine Corps and civilians alike. They are specialists on gauges of metal and what type of welding equipment is needed for different metals.

Line Score Required: MM 95 or higher

Engineer Equipment Mechanic (MOS )

An Engineer Equipment Mechanic at work

What They Do: These Marines are specialists who are trained in diesel engine systems. They primarily focus on how these systems work within heavy construction equipment, such as front-end loaders. A journeymen license is available for these Marines for better job opportunities in the civilian world.

Line Score Required: MM 95 or higher

Engineer Equipment Mechanic (MOS )

An Engineer Equipment Operator at work

What They Do: Engineer equipment operators are trained in the operation and basic maintenance of heavy construction equipment. They are experts at multiple pieces of construction equipment and have the opportunity to earn more licenses while serving.

Line Score Required: MM 95 or higher

Engineer Assistant (MOS )

An Engineer Assistant at work

What They Do: Plan and assist with an engineer chief on construction plans for bases, temporary helipads, airlines, and anything else that the Marines may be tasked with building and maintaining. These Marines use specialty equipment to make this possible, such as surveying equipment.

Line Score Required: GT or higher

Related Article &#; Marine Corps PFT Standards

Combat Engineer (MOS )

A Combat Engineer at work

What They Do: Combat engineers train in explosive demolitions and woodworking. They understand how to breach and clear doors, disable basic explosives, and search buildings for booby traps. Additionally, these Marines know how to use woodworking to build structures that can be used for both temporary and long-term use.

Line Score Required: MM 95 or higher

Bulk Fuel Specialist (MOS )

A Bulk Fuel Specialist at work

What They Do: Bulk fuel specialists manage and clean fuel systems that are used to fuel aircraft, heavy equipment, and Marine Corps trucks. These Marines manage fuel depots all hours of the day to ensure that the fuel is always ready for use whenever needed.

Line Score Required: MM 95 or higher

18 &#; Tank and Assault Amphibious Vehicle

Armor Marine (MOS )

A M1A1 Tank Crewman at work

What They Do: Tank crewmen are responsible for all aspects of the M1A1 tank. They understand how to grease, maintain, and prepare M1A1 tanks for deployments and for combat operations.

Line Score Required: GT 90 or higher

Assault Amphibious Vehicle Crewmember (MOS )

An Assault Amphibious Vehicle Crewman at work

What They Do: AAV crewmen are trained to do basic echelon 1 maintenance on Assault Amphibious Vehicles. They are experts at manning onboard weapon systems, communications, tactical maneuvers, and using tactical employment methods to assist other Marines in the field.

Line Score Required: GT 90 or higher

21 &#; Ground Ordnance Maintenance

Small Arms Repairer/Technician (MOS )

A Small Arms Repairer/Technician at work

What They Do: Small arms technicians work in the armory where they maintain and repair small arms weapons, such as handguns, M16s, and M4 rifles.

Line Score Required: MM 95 or higher

Towed Artillery Systems Technician (MOS )

A Towed Artillery Systems Technician at work
Sours: https://www.operationmilitarykids.org/marine-corps-mos-list-asvab-scores/


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