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The United States Marine Corps Military 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 1200 Standard Subject Identification Code (SSIC) series to capture changes to the MOS system. Previous versions of MCO 1200.17_ series directives are cancelled, including MCO 1200.17E, the last in the series before beginning the annual NAVMC-type directive series.[1][2]

On 30 June 2016, 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., 0171 Manpower Information Systems (MIS) Analyst, 0311 Rifleman, 0341 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 8059/61 Acquisition Management Professionals, will only hold MOSs 8040, 8041, or 8042 as PMOS. Non-PMOSs will not be associated in current service records with General Officers and Colonels, with the exception of MOSs 822X/824X 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 0311, 0313, 0321, 0331, 0341, 0351, 0352, 0811, 0842, 0844, 0847, 0861, 1371, 1812, 1833, 2131, 2141, 2146, 2147, or 7212 must meet certain gender-neutral physical standards. For the Initial Strength Test (IST), the applicant must achieve 3 pull-ups, a 13:30 1.5-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, 24:51 3-mile run, 3:12 Maneuver Under Fire Course, 3:26 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 1200 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 01-79 (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 0402 (Logistics Officer) that notes an 3002 (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 8007 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.[4]

01 Personnel & AdministrationEdit

Enlisted

MOS Title Low grade High grade Status Notes
0100 Basic Administrative Marine Pvt GySgt Active
0111 Administrative Specialist Pvt MGySgt Active
0121 Personnel clerk Pvt Sgt Discontinued
0131 Unit Diary clerk Pvt Sgt Discontinued
0149 Substance Abuse Control Specialist SSgt MGySgt Active [5]
0161 Postal Clerk Pvt MGySgt Active
0193 Administrative Chief SSgt MGySgt Discontinued
0171 Manpower Information Systems (MIS) Analyst Cpl MGySgt Active [6]

Officer

MOS Title Low grade High grade Status Notes
0149 Substance Abuse Control Officer (SACO) Active [5]
0160 Postal Officer WO CWO5 Active [7]
0170 Personnel Officer WO CWO5 Active [7]
0160 Adjutant 2ndLt LtCol Active

02 IntelligenceEdit

Enlisted

Officer

  • 0202 Marine Air-Ground Task Force (MAGTF) Intelligence Officer:[8] LtCol - 1stLt
  • 0203 Ground Intelligence Officer:[8] Capt - 2ndLt
  • 0204 Counterintelligence (CI)/Human Source Intelligence (HUMINT) Officer:[8] Capt - 2ndLt
  • 0205 Senior All-Source Intelligence Analysis Officer:[7] WO-CWO5
  • 0206 Signals Intelligence/Ground Electronic Warfare Officer:[8] Capt - 2ndLt
  • 0207 Air Intelligence Officer:[8] Capt - 2ndLt
  • 0210 Counterintelligence/Human Source Intelligence (CI/HUMINT) Operations Officer:[7] WO-CWO5
  • 0215 Technical Surveillance Countermeasures Trained Counterintelligence/Human Source Intelligence Officer[6][9]
  • 0220 Surveillance Sensor Officer[10]
  • 0277 Weapons and Tactics Instructor-Intelligence Officer[6]
  • 0281 Tactical Debriefer (TD) Officer: Capt - 2ndLt
  • 0284 Advanced Foreign Counterintelligence Officer
  • 0286 Advanced Military Source Operations Officer
  • 0288 Military Source Operations Officer
  • 0290 Strategic Debriefing Officer

03 InfantryEdit

Enlisted

Officer

  • 0302 Infantry Officer: 2ndLt-LtCol
  • 0303 Light-Armored Reconnaissance (LAR) Officer[6]
  • 0306 Infantry Weapons Officer:[7] CWO2-CWO5
  • 0307 Expeditionary Ground Reconnaissance Officer: 2ndLt-LtCol[12]

04 LogisticsEdit

Enlisted

  • 0400 Basic Logistics Marine - Pvt-GySgt
  • 0411 Maintenance Management Specialist - Pvt-MGySgt
  • 0431 Logistics/Embarkation and Combat Service Support (CSS) Specialist - Pvt-SSgt
  • 0451 Parachute Rigger - Pvt-MGySgt
  • 0471 Personnel Retrieval and Processing Specialist - SSgt - Pvt
  • 0472 Personnel Retrieval and Processing Technician - SSgt - Pvt
  • 0481 Landing Support Specialist - Pvt-SSgt
  • 0491 Combat Service Support Chief - MGySgt-GySgt

Officer

05 Marine Air Ground Task Force (MAGTF) PlansEdit

Enlisted

Officer

  • 0502 Force Deployment Planning and Execution Officer[6]
  • 0505 Marine Air Ground Task Force (MAGTF) Planners:[6][8] LtCol - Maj
  • 0510 Information Operations Staff Officer
  • 0520 Psychological Operations Officer[8] MISO
  • 0530 Civil Affairs Officer[8]
  • 0540 Space Operations Staff Officer[6]

06 CommunicationsEdit

Enlisted

  • 0600 Basic Communications Marine
  • 0612 Tactical Switch Operator - Pvt-Sgt
  • 0613 Fiber Optic Wireman - Pvt-Sgt
  • 0614 Unit Level Circuit Switch (ULCS) Operator/Maintainer - Pvt-Sgt
  • 0618 Electronic Switching Operator/Maintainer (DTC)[6] - Pvt-Sgt
  • 0619 Wire Chief - GySgt-SSgt
  • 0621 Field Radio Operator - Pvt-Sgt
  • 0622 Digital Multi-channel Wideband Transmission Equipment Operator - Pvt-Sgt (Merged with 0621. Original 0622s now carry 0621 as primary MOS and 0621s carry 0622 as a secondary MOS.)
  • 0623 Tropospheric Scatter Radio Multi-channel Equipment Operator - Pvt-Sgt
  • 0627 SHF Satellite Communications Operator/Maintainer - Pvt-Sgt
  • 0628 EHF Satellite Communications/Maintainer - Pvt-Sgt
  • 0629 Radio Chief - GySgt-SSgt
  • 0648 Strategic Spectrum Manager[6] - SSgt-MGySgt
  • 0651 Cyber Network Operator - Pvt-Sgt
  • 0652 Certification Authority Workstation (CAW) Operator[6] - GySgt-Cpl [Phased out]
  • 0653 Defense Message System (DMS) Specialist[6] - Pvt-Sgt
  • 0656 Tactical Network Specialist - Pvt-Sgt [Phased out]
  • 0658 Tactical Data Network Gateway Systems Administrator[6] - GySgt-Sgt [Phased out]
  • 0659 Cyber Systems Chief - GySgt-SSgt
  • 0681 Information Security Technician - SSgt-MGySgt
  • 0689 Cyber Security Technician - Sgt-MGySgt
  • 0699 Communications Chief - MGySgt-MSgt

Officer

  • 0602 Communications Officer:[8] 2ndLt-LtCol
  • 0603 C4 Planner:[6] Maj - Capt
  • 0605 Cyber Network Operations Officer:[9] LtCol - Capt
  • 0610 Telecommunications Systems Engineering Officer:[7] WO-CWO5
  • 0620 Tactical Communications Planning and Engineer Officer:[7] WO-CWO5
  • 0640 Strategic Spectrum Planner:[7] WO-CWO5
  • 0650 Cyber Network Operations Engineer:[7] WO-CWO5

08 ArtilleryEdit

Enlisted

Officer

09 TrainingEdit

Enlisted

Officer

11 UtilitiesEdit

Enlisted

  • 1100 Basic Utilities Marine - Pvt-GySgt
  • 1141 Electrician - Pvt-SSgt
  • 1142 Electrical Equipment Repair Specialist - Pvt-SSgt
  • 1161 Refrigeration Mechanic - Pvt-SSgt
  • 1169 Utilities Chief - MGySgt-GySgt
  • 1171 Water Support Technician - Pvt-SSgt

Officer

  • 1120 Utilities Officer[7]

13 Engineer, Construction, Facilities, & EquipmentEdit

Enlisted

  • 1300 Basic Engineer, Construction, Facilities, & Equipment Marine - Pvt-GySgt
  • 1316 Metal Worker - Pvt-SSgt
  • 1341 Engineer Equipment Mechanic - Pvt-SSgt
  • 1342 Small Craft Mechanic[6] - SSgt-LCpl
  • 1343 Assault Breacher Vehicle Mechanic[6] - SSgt-LCpl
  • 1345 Engineer Equipment Operator - Pvt-SSgt
  • 1349 Engineer Equipment Chief - MGySgt-GySgt
  • 1361 Engineer Assistant - Pvt-GySgt
  • 1371 Combat Engineer - Pvt-MGySgt
  • 1372 Assault Breacher Vehicle Operator[6] - MGySgt-PFC
  • 1391 Bulk Fuel Specialist - Pvt-MGySgt

Officer

  • 1301 Basic Combat Engineer Officer
  • 1302 Combat Engineer Officer[8]
  • 1310 Engineer Equipment Officer[7]
  • 1330 Facilities Management Officer[6]
  • 1390 Bulk Fuel Officer[7]

18 Tank and Assault Amphibious VehicleEdit

Enlisted

Officer

  • 1802 Tank Officer[8]
  • 1803 Assault Amphibious Vehicle (AAV) Officer[8]

21 Ground Ordnance MaintenanceEdit

Enlisted

Officer

  • 2102 Ordnance Officer[9]
  • 2110 Ordnance Vehicle Maintenance Officer[7]
  • 2120 Weapons Repair Officer[7]
  • 2125 Electro-Optic Instrument Repair Officer[7]

23 Ammunition and Explosive Ordnance DisposalEdit

MOS Title Low grade High grade Status Notes
2300 Basic Ammunition and Explosive Ordnance Disposal (EOD) Marine Pvt GySgt Active Enlisted
2305 Explosive Ordnance Disposal Officer Officer[9][7]
2311 Ammunition Technician Pvt MGySgt Active Enlisted
2336 Explosive Ordnance Disposal (EOD) Technician Cpl MGySgt Active Enlisted
2340 Ammunition Officer Officer[9][7]

26 Signals Intelligence/Ground Electronic WarfareEdit

Enlisted

  • 2600 Basic Signals Intelligence/Ground Electronic Warfare Operator - Pvt-GySgt
  • 2611 Cryptologic Digital Network Technician/Analyst[6] - MGySgt-Cpl
  • 2621 Special Communications Signals Collection Operator/Analyst - Pvt-GySgt
  • 2629 Signals Intelligence Analyst[6] - MGySgt-Cpl
  • 2631 Electronic Intelligence (ELINT) Intercept Operator/Analyst - Pvt-GySgt
  • 2649 Cryptanalyst[6] - MGySgt-Cpl
  • 2651 Special Intelligence System Administrator/Communicator - Pvt-MGySgt
  • 2671 Middle East Cryptologic Linguist - Pvt-GySgt
  • 2673 Asia-Pacific Cryptologic Linguist - Pvt-GySgt
  • 2674 European I (West) Cryptologic Linguist - Pvt-GySgt
  • 2676 European II (East) Cryptologic Linguist - Pvt-GySgt
  • 2691 Signals Intelligence/Electronic Warfare (SIGINT/EW) Chief - MGySgt-MSgt

Officer

27 LinguistEdit

Enlisted/Officer[6]

Middle East

Asia-Pacific

  • 2746 Thai
  • 2747 Vietnamese

European I (West)

European II (East)

  • 2776 Albanian
  • 2777 Armenian
  • 2778 Bulgarian
  • 2779 Czech
  • 2781 Estonian
  • 2782 Georgian
  • 2783 Hungarian
  • 2784 Latvian
  • 2786 Lithuanian
  • 2787 Macedonian
  • 2788 Polish
  • 2789 Romanian
  • 2791 Russian
  • 2792 Serb-Croat
  • 2793 Slovenian
  • 2794 Ukrainian

28 Data/Communications MaintenanceEdit

Enlisted

  • 2800 Basic Data/Communications Maintenance Marine - Pvt-GySgt
  • 2821 Technical Controller Marine - Pvt-Sgt
  • 2822 Electronic Switching Equipment Technician - Pvt-GySgt
  • 2823 Technical Control Chief - SSgt-MGySgt
  • 2826 AN/MSC-63A Maintenance Technician[6] - GySgt-Sgt
  • 2827 Tactical Electronic Reconnaissance Process/Evaluation System (TERPES) Technician[6] - GySgt-Sgt
  • 2831 Multichannel Equipment Repairer - Pvt-Sgt (Feeder MOS for 2834)
  • 2832 Multichannel Equipment Technician (No longer assigned)
  • 2833 Fleet Satellite Terminal Technician[6] - GySgt-Sgt
  • 2834 Satellite Communications (SATCOM) Technician - GySgt-Sgt
  • 2841 Ground Radio Repairman - Pvt-Sgt
  • 2844 Ground Communications Organizational Repairer - Pvt-Sgt
  • 2846 Ground Radio Intermediate Repairer - Pvt-Sgt
  • 2847 Telephone Systems/Personal Computer Intermediate Repairer - Pvt-Sgt
  • 2848 Tactical Remote Sensor System (TRSS) Maintainer[6] - LCpl-GySgt
  • 2862 Electronics Maintenance Technician - GySgt-Sgt
  • 2871 Test Measurement and Diagnostic Equipment Technician - Pvt-Sgt
  • 2874 Metrology Technician - Sgt-MGySgt
  • 2881 2M/ATE Technician - Pvt-GySgt (deprecated)
  • 2887 Artillery Electronics Technician - Pvt-GySgt
  • 2891 Electronics Maintenance - MGySgt-MSgt

Officer

  • 2802 Electronics Maintenance Officer (Ground)[9]
  • 2805 Data/Communications Maintenance Officer[7]

30 Supply Administration and OperationsEdit

Enlisted

  • 3000 Basic Supply Administration and Operations Marine - Pvt-Sgt
  • 3043 Supply Administration and Operations Clerk - Pvt-MGySgt
  • 3044 Contract Specialist - Sgt-MGySgt
  • 3051 Warehouse Clerk - Pvt-MGySgt
  • 3052 Packaging Specialist - Pvt-MGySgt
  • 3072 Aviation Supply Clerk - Pvt-MGySgt

Officer

  • 3002 Ground Supply Officer[8]
  • 3010 Ground Supply Operations Officer[7]

31 Distribution ManagementEdit

MOS Title Low grade High grade Status Notes
3100 Basic Distribution Management Marine Pvt SSgt Active Enlisted
3102 Distribution Management Officer Officer[9][7]
3112 Distribution Management Specialist Pvt MGySgt Active Enlisted

33 Food ServiceEdit

MOS Title Low grade High grade Status Notes
3381 Food Service Specialist Pvt MGySgt Active Enlisted
3302 Food Service Officer Active Officer[9][7]
3372 Marine Aide-enlisted aide to General and Flag officers Active Enlisted

34 Financial ManagementEdit

Enlisted

  • 3400 Basic Financial Management Marine - Pvt-GySgt
  • 3432 Finance Technician - Pvt-MGySgt
  • 3441 Non-appropriated fund (NAF) Audit Technician - Sgt-MGySgt
  • 3451 Fiscal/Budget Technician - Pvt-MGySgt

Officer

35 Motor TransportEdit

Enlisted

Officer

  • 3502 Motor Transport Officer[8][10]
  • 3510 Motor Transport Maintenance Officer[7]

41 Morale Welfare and RecreationEdit

MOS Title Low grade High grade Status Notes
4100 Basic Exchange Marine Sgt SSgt Active Enlisted
4130 Marine Corps Exchange Officer Active Officer [7]
4133 Morale, Welfare, Recreation (MWR) Specialist Sgt MGySgt Active Enlisted

43 Public AffairsEdit

Enlisted

  • 4300 Basic Combat Correspondent - LCpl-Pvt
  • 4313 Broadcast Journalist[6] - Pvt-MGySgt
  • 4341 Combat Correspondent - Pvt-MGySgt

Officer

44 Legal ServicesEdit

Enlisted

Officer

46 Combat Camera (COMCAM)Edit

Enlisted

  • 4600 Basic Combat Camera Marine - Pvt-SSgt
  • 4612 - Pvt-SSgt
  • 4616 Reproduction Equipment Repairman[6] - SSgt-Cpl
  • 4641 Combat Photographer - Pvt-SSgt
  • 4671 Combat Videographer - Pvt-SSgt
  • 4691 Combat Camera Chief - MGySgt-GySgt

Officer

  • 4602 Combat Camera (COMCAM) Officer[9][7]

48 Recruiting and Retention SpecialistEdit

Enlisted

  • 4821 Career Retention Specialist (PMOS) - Sgt-MGySgt

Officer

  • 4801 Recruiting Officer-Marine Corps Total Force Expert[8] FMOS
  • 4802 Recruiting Officer-Operational Expert[8] FMOS
  • 4803 Recruiting Officer-Procurement Expert[8] FMOS
  • 4804 Recruiting Officer-Multiple Tour Expert[8] FMOS
  • 4810 Recruiting Officer (Ill) PMOS

55 MusicEdit

Enlisted

The following apply only to the Drum and Bugle Corps:

Officer

  • 5501 Basic Band Officer
  • 5502 Band Officer[7]
  • 5505 Director/Assistant Director, The President's Own, U.S. Marine Band[9] (PMOS) COL-1STLT 271400
  • 5506 Staff Officer, The President's Own, U.S. Marine Band[9][7] (PMOS) LTCOL-CAPT 271400 CWO5-WO
  • 5507 U.S. Marine Drum and Bugle Corps Officer[9][7] (PMOS)

57 Chemical, Biological, Radiological, and Nuclear (CBRN) DefenseEdit

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

Enlisted

Officer

  • 5702 Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Officer[7]

58 Military Police and CorrectionsEdit

Enlisted

Officer

  • 5803 Military Police Officer[8]
  • 5804 Corrections Officer[7]
  • 5805 Criminal Investigation Officer[7]

59 Electronics MaintenanceEdit

Enlisted

  • 5900 Basic Electronics Maintenance Marine
  • 5912 Avenger System Maintainer[6] - Pvt-MSgt
  • 5939 Aviation Communication Systems Technician - Pvt-MSgt
  • 5942 Aviation Radar Repairer - Pvt-Sgt
  • 5948 Aviation Radar Technician - Sgt-MSgt
  • 5952 Air Traffic Control Navigational Aids Technician - Pvt-GySgt
  • 5953 Air Traffic Control Radar Technician - Pvt-GySgt
  • 5954 Air Traffic Control Communications Technician - Pvt-GySgt
  • 5959 Air Traffic Control Systems Maintenance Chief - MGySgt-MSgt
  • 5962 Tactical Data Systems Equipment (TDSE) Repairer - Pvt-Sgt
  • 5963 Tactical Air Operations Module Repairer (obs)
  • 5974 Tactical Data Systems Administrator (TDSA) - Pvt-MSgt
  • 5979 Tactical Air Operations Module/Air Defense Technician - Pvt-MSgt
  • 5993 Electronics Maintenance Chief - MGySgt

Officer

  • 5902 Electronics Maintenance Officer (Aviation)[9]
  • 5910 Aviation Radar Maintenance Officer[7]
  • 5950 Air Traffic Control Systems Maintenance Officer[7]
  • 5970 Data Systems Maintenance Officer[7]

60/61/62 Aircraft MaintenanceEdit

Enlisted

  • 6000 Basic Aircraft Maintenance Marine - Pvt-GySgt
  • 6012 Aviation Maintenance Controller/Production Controller[6] - GySgt-Sgt
  • 6018 Aviation Quality Assurance Representative (QAR), Collateral Duty Quality Assurance Representative (CDQAR), and Collateral Duty Inspector (CDI)[6] - MGySgt-Cpl
  • 6019 Aircraft Maintenance Chief - MGySgt-MSgt
  • 6023 Aircraft Power Plants Test Cell Operator[6] - GySgt-Cpl
  • 6033 Aircraft Nondestructive Inspection Technician[6] - GySgt-Cpl
  • 6042 Individual Material Readiness List (IMRL) Asset Manager - Pvt-MGySgt
  • 6043 Aircraft Welder[6] - LCpl-GySgt
  • 6046 Aircraft Maintenance Administration Specialist - Pvt-MGySgt
  • 6048 Flight Equipment Technician - Pvt-GySgt (Formerly MOS 6060)
  • 6049 NALCOMIS Application Administrator/Analyst[6] - Sgt-MGySgt
  • 6061 Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic-Trainee - Pvt-GySgt
  • 6062 Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic - Pvt-GySgt
  • 6071 Aircraft Maintenance Support Equipment (SE) Mechanic-Trainee - Pvt-GySgt
  • 6072 Aircraft Maintenance Support Equipment (SE) Hydraulic/Pneumatic/Structures Mechanic - Pvt-GySgt
  • 6073 Aircraft Maintenance Support Equipment (SE) Electrician/Refrigeration Mechanic - Pvt-GySgt
  • 6074 Cryogenics Equipment Operator - Pvt-GySgt
  • 6091 Aircraft Intermediate Level Structures Mechanic-Trainee - Pvt-GySgt
  • 6092 Aircraft Intermediate Level Structures Mechanic - Pvt-GySgt
  • 6100 Helicopter/Tiltrotor Mechanic-Trainee - Pvt-GySgt
  • 6112 Helicopter Mechanic, CH-46 - Pvt-GySgt
  • 6113 Helicopter Mechanic, CH-53 - Pvt-GySgt
  • 6114 Helicopter Mechanic, UH/AH-1 - Pvt-GySgt
  • 6116 Tiltrotor Mechanic, MV-22 - Pvt-GySgt
  • 6122 Helicopter Power Plants Mechanic, T-58 - Pvt-GySgt
  • 6123 Helicopter Power Plants Mechanic, T-64 - Pvt-GySgt
  • 6124 Helicopter Power Plants Mechanic, T-400/T-700 - Pvt-GySgt
  • 6132 Helicopter/Tiltrotor Dynamic Components Mechanic - Pvt-GySgt
  • 6151 Helicopter/Tiltrotor Airframe Mechanic-Trainee - Pvt-GySgt
  • 6152 Helicopter Airframe Mechanic, CH-46 - Pvt-GySgt
  • 6153 Helicopter Airframe Mechanic, CH-53 - Pvt-GySgt
  • 6154 Helicopter Airframe Mechanic, UH/AH-1 - Pvt-GySgt
  • 6156 Tiltrotor Airframe Mechanic, MV-22 - Pvt-GySgt
  • 6162 Presidential Support Specialist[6] - MLCpl-GySgt
  • 6172 Helicopter Crew Chief, CH-46 - Pvt-GySgt
  • 6173 Helicopter Crew Chief, CH-53 - Pvt-GySgt
  • 6174 Helicopter Crew Chief, UH-1 - Pvt-GySgt
  • 6176 Tiltrotor Crew Chief, MV-22 - Pvt-GySgt
  • 6177 Weapons and Tactics Crew Chief Instructor[6] - MLCpl-GySgt
  • 6178 VH-60N Presidential Helicopter Crew Chief[6] - MLCpl-GySgt
  • 6179 VH-3D Presidential Helicopter Crew Chief[6] - MLCpl-GySgt
  • 6199 Enlisted Aircrew/Aerial Observer/Gunner[6] - Pvt-MGySgt
  • 6211 Fixed-wing Aircraft Mechanic-Trainee - Pvt-GySgt
  • 6212 Fixed-Wing Aircraft Mechanic, AV-8/TAV-8 - Pvt-GySgt
  • 6213 Fixed-Wing Aircraft Mechanic, EA-6 - Pvt-GySgt
  • 6214 Unmanned Aerial Vehicle (UAV) Mechanic - Pvt-GySgt
  • 6216 Fixed-Wing Aircraft Mechanic, KC-130 - Pvt-GySgt
  • 6217 Fixed-Wing Aircraft Mechanic, F/A-18 - Pvt-GySgt
  • 6222 Fixed-Wing Aircraft Power Plants Mechanic, F-402 - Pvt-GySgt
  • 6223 Fixed-Wing Aircraft Power Plants Mechanic, J-52 - Pvt-GySgt
  • 6226 Fixed-Wing Aircraft Power Plants Mechanic, T-56 - LCpl-GySgt
  • 6227 Fixed-wing Aircraft Power Plants Mechanic, F-404 - Pvt-GySgt
  • 6242 Fixed-Wing Aircraft Flight Engineer, KC-130[6] - Sgt-MGySgt
  • 6243 Fixed-Wing Transport Aircraft Specialist, C-9[6] - MLCpl-GySgt
  • 6244 Fixed-Wing Transport Aircraft Specialist, C-12[6] - MGySgt-PFC
  • 6246 Fixed-Wing Transport Aircraft Specialist, C-20[6] - MLCpl-GySgt
  • 6247 Fixed-Wing Transport Aircraft Specialist, UC-35[6] - MLCpl-GySgt
  • 6251 Fixed-Wing Aircraft Airframe Mechanic-Trainee - Pvt-GySgt
  • 6252 Fixed-Wing Aircraft Airframe Mechanic, AV-8/TAV-8 - Pvt-GySgt
  • 6253 Fixed-Wing Aircraft Airframe Mechanic, EA-6 - Pvt-GySgt
  • 6256 Fixed-Wing Aircraft Airframe Mechanic, KC-130 - Pvt-GySgt
  • 6257 Fixed-Wing Aircraft Airframe Mechanic, F/A-18 - Pvt-GySgt
  • 6258 Fixed-Wing Aircraft Airframe Mechanic, F-35B - Pvt-GySgt
  • 6276 Fixed-Wing Aircraft Crew Chief, KC-130 - Pvt-MGySgt
  • 6281 Fixed-Wing Aircraft Safety Equipment Mechanic- Trainee - Pvt-GySgt
  • 6282 Fixed-Wing Aircraft Safety Equipment Mechanic, AV-8/TAV-8 - Pvt-GySgt
  • 6283 Fixed-Wing Aircraft Safety Equipment Mechanic, EA-6 - Pvt-GySgt
  • 6286 Fixed-Wing Aircraft Safety Equipment Mechanic, KC-130 - Pvt-GySgt
  • 6287 Fixed-Wing Aircraft Safety Equipment Mechanic, F/A-18 - Pvt-GySgt

Officer

  • 6002 Aircraft Maintenance Officer[8]
  • 6004 Aircraft Maintenance Engineer Officer[9][7]

63/64 AvionicsEdit

Enlisted

  • 6311 Aircraft Communications/Navigation/Electrical/Weapon Systems Technician-Trainee, OMA
  • 6312 Aircraft Communications/Navigation/Weapon Systems Technician, AV-8
  • 6313 Aircraft Communications/Navigation/Radar Systems Technician, EA-6
  • 6314 Unmanned Aerial Vehicle (UAV) Avionics Technician
  • 6316 Aircraft Communications/Navigation Systems Technician, KC-130
  • 6317 Aircraft Communications/Navigation Systems Technician, F/A-18
  • 6322 Aircraft Communications/Navigation/Electrical Systems Technician, CH-46
  • 6323 Aircraft Communications/Navigation/Electrical Systems Technician, CH-53
  • 6324 Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, U/AH-1
  • 6326 Aircraft Communications/Navigation/Electrical/Weapon Systems Technician, V-22
  • 6331 Aircraft Electrical Systems Technician-Trainee
  • 6332 Aircraft Electrical Systems Technician, AV-8
  • 6333 Aircraft Electrical Systems Technician, EA-6
  • 6336 Aircraft Electrical Systems Technician, KC-130
  • 6337 Aircraft Electrical Systems Technician, F/A-18
  • 6338 Aircraft Avionics Technician, F-35
  • 6386 Aircraft Electronic Countermeasures Systems Technician, EA-6B
  • 6391 Avionics Maintenance Chief
  • 6411 Aircraft Communications/Navigation Systems Technician- Trainee, IMA
  • 6412 Aircraft Communications Systems Technician, IMA
  • 6413 Aircraft Navigation Systems Technician, IFF/RADAR/TACAN, IMA
  • 6414 Advanced Aircraft Communications/Navigation Systems Technician, IMA
  • 6422 Aircraft Cryptographic Systems Technician, IMA
  • 6423 Aviation Electronic Microminiature/Instrument and Cable Repair Technician, IMA
  • 6431 Aircraft Electrical Systems Technician-Trainee
  • 6432 Aircraft Electrical/Instrument/Flight Control Systems Technician, Fixed Wing, IMA
  • 6433 Aircraft Electrical/Instrument/flight Control Systems Technician, Helicopter, IMA
  • 6434 Advanced Aircraft Electrical/Instrument/Flight Control Systems Technician, IMA
  • 6461 Hybrid Test Set Technician, IMA
  • 6462 Avionics Test Set (ATS) Technician, IMA
  • 6463 Radar Test Station (RTS)/Radar Systems Test Station (RSTS) Technician, IMA
  • 6464 Aircraft Inertial Navigation System Technician, IMA
  • 6466 Aircraft Forward Looking Infrared/Electro-Optical Technician, IMA
  • 6467 Consolidated Automatic Support System (CASS) Technician, IMA
  • 6468 Aircraft Electrical Equipment Test Set (EETS)/Mobile Electronic Test Set (METS) Technician
  • 6469 Advanced Automatic Test Equipment Technician, IMA
  • 6482 Aircraft Electronic Countermeasures Systems Technician, Fixed Wing, IMA
  • 6483 Aircraft Electronic Countermeasures Systems Technician, Helicopter, IMA
  • 6484 Aircraft Electronic Countermeasures Systems/RADCOM/CAT IIID Technician, IMA
  • 6486 Advanced Aircraft Electronic Countermeasures Technician, IMA
  • 6491 Aviation Precision Measurement Equipment (PME) Chief
  • 6492 Aviation Precision Measurement Equipment/Calibration and Repair Technician, IMA
  • 6493 Aviation Meteorological Equipment Technician, OMA/IMA
  • 6499 Mobile Facilities Technician - GySgt-Cpl[14]

Officer

65 Aviation OrdnanceEdit

Enlisted

  • 6511 Aviation Ordnance Trainee
  • 6531 Aviation Ordnance Technician, Pvt-SSgt, (Organizational/Squadron Level)
  • 6532 Aviation Ordnance Technician A4/TA4/OA4
  • 6541 Intermediate Aviation Ordnance Technician, Pvt-SSgt, (Intermediate/Equipment Maintenance Level)
  • 6591 Aviation Ordnance Chief, GySgt-MGySgt,(Organizational/Intermediate Level) [See Note]

Officer

  • 6502 Aviation Ordnance Officer[9][7]

66 Aviation LogisticsEdit

Enlisted

  • 6617 Enlisted Aviation Logistician Pvt-MGySgt
  • 6672 Aviation Supply Specialist Pvt-MGySgt
  • 6694 Aviation Logistics Information Management and Support Specialists Pvt-MGySgt

Officer

  • 6602 Aviation Supply Officer[8]
  • 6604 Aviation Supply Operations Officer[7]
  • 6677 Weapons and Tactics Instructor-Aviation Logistician[6]

68 Meteorological and Oceanographic (METOC)Edit

Enlisted

  • 6800 Meteorology & Oceanography Services
  • 6821 METOC Observer Cpl-Pvt (No longer in use)
  • 6842 METOC Analyst Forecaster Pvt-MGySgt
  • 6852 METOC Impact Analyst MGySgt-Cpl

Officer

  • 6802 Meteorological and Oceanographic (METOC) Services Officer[9][7]
  • 6877 Weapons and Tactics Instructor-METOC[6]

70 Airfield ServicesEdit

Enlisted

  • 7011 Expeditionary Airfield Systems Technician Pvt-MGySgt
  • 7041 Aviation Operations Specialist Pvt-MGySgt
  • 7051 Aircraft Rescue and Firefighting Specialist Pvt-MGySgt

Officer

  • 7002 Expeditionary Airfield and Emergency Services Officer[7]

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

Enlisted

  • 7212 Low Altitude Air Defense Gunner
  • 7222 Hawk Missile Operator
  • 7234 Air Control Electronics Operator
  • 7236 Tactical Air Defense Controller
  • 7242 Air Support Operations Operator
  • 7251 Air Traffic Controller - Trainee
  • 7252 Air Traffic Controller - Tower
  • 7253 Air Traffic Controller - Radar Arrival/Departure Controller
  • 7254 Air Traffic Controller - Radar Approach Controller
  • 7257 Air Traffic Controller
  • 7291 Senior Air Traffic Controller (MSgt - MGySgt)

Officer

  • 7202 Air Command and Control Officer[8]
  • 7204 Low Altitude Air Defense Officer[8]
  • 7208 Air Support Control Officer[8]
  • 7210 Air Defense Control Officer[8]
  • 7220 Air Traffic Control Officer[8]
  • 7277 Weapons and Tactics Instructor-Air Control[6]

73 Navigation Officer/Enlisted Flight CrewsEdit

Enlisted

  • 7313 Helicopter Specialist, AH-1Z/UH-1Y (MGySgt to Pvt)
  • 7314 Unmanned Aerial Vehicle (UAV) Internal Operator Pvt-MGySgt
  • 7371 Tactical Systems Operator Trainee
  • 7372 Tactical Systems Operator/Mission Specialist
  • 7382 Airborne Radio Operator/In-flight Refueling Observer/Loadmaster

Officer

  • 7315 Mission Commander[6]
  • 7380 Tactical Systems Officer/Mission Specialist[7]

75 Pilots/Naval Flight OfficersEdit

80 Miscellaneous MOS's (Category II)Edit

Officer

  • 8001 Basic Officer[8]
  • 8002 Joint Terminal Attack Controller (EMOS)
  • 8003 General Officer[8] (PMOS) GEN—BGEN
  • 8005 Special Assignment Officer (FMOS)
  • 8006 Billet Designator—Unrestricted Officer (FMOS)
  • 8007 Billet Designator—Unrestricted Ground Officer (FMOS)
  • 8009 Billet Designator—Air Control/Antiair Warfare Officer (FMOS)
  • 8012 Ground Safety Officer (FMOS)
  • 8016 Special Technical Operations (Officer) (FMOS)
  • 8023 Parachute Officer (NMOS)
  • 8024 Combatant Diver Officer (NMOS)
  • 8026 Parachute/Combatant Diver Officer (NMOS)
  • 8040 Colonel, Logistician[8] (PMOS) COL
  • 8041 Colonel, Ground[8] (PMOS) COL
  • 8042 Colonel, Naval Aviator/Naval Flight Officer[8] (PMOS) COL
  • 8051 Operations Research Specialist (FMOS)
  • 8055 Information Management Officer (FMOS)
  • 8056 Hazardous Material/Hazardous Waste (Officer) (FMOS)
  • 8057 Acquisition Professional Candidate (FMOS)
  • 8058 Acquisition Manager (Acquisition Core Member) (FMOS)
  • 8059 Aviation Acquisition Management Professional (PMOS) MAJGEN-MAJ[17]
  • 8060 Acquisition Specialist (FMOS)
  • 8061 Acquisition Management Professional (PMOS) MAJGEN-MAJ[17]
  • 8220 Billet Designator—Political Military Officer (FMOS*)
  • 8221 Regional Affairs Officer, Latin America (FMOS)
  • 8222 Regional Affairs Officer, Former Soviet Union (FMOS)
  • 8223 Regional Affairs Officer, Northeast Asia (FMOS)
  • 8224 Regional Affairs Officer, Middle East/North Africa (FMOS)
  • 8225 Regional Affairs Officer, Sub-Saharan Africa (FMOS)
  • 8226 Regional Affairs Officer, Southwest Asia (FMOS)
  • 8227 Regional Affairs Officer, Western Europe (FMOS)
  • 8228 Regional Affairs Officer, Eastern Asia (Excluding Peoples' Republic of China) (FMOS)
  • 8229 Regional Affairs Officer, Eastern Europe (Excluding Former Soviet Union) (FMOS)
  • 8240 Basic Foreign area officer (FAO) (FMOS)
  • 8241 Foreign Area Officer, Latin America (FMOS)
  • 8242 Foreign Area Officer, Former Soviet Union (FMOS)
  • 8243 Foreign Area Officer, People's Republic of China (PRC) (FMOS)
  • 8244 Foreign Area Officer, Middle East/North Africa (FMOS)
  • 8245 Foreign Area Officer, Sub-Saharan Africa (FMOS)
  • 8246 Foreign Area Officer, Southwest Asia (FMOS)
  • 8247 Foreign Area Officer, Western Europe (FMOS)
  • 8248 Foreign Area Officer, East Asia (Excluding PRC) (FMOS)
  • 8249 Foreign Area Officer, Eastern Europe (Excluding Former Soviet Union) (FMOS)
  • 8802 Education Officer (FMOS)
  • 8803 Leadership Development Specialist (FMOS)
  • 8820 Aeronautical Engineer (FMOS)
  • 8824 Electronics Engineer (FMOS)
  • 8825 Modeling and Simulation Officer (FMOS)
  • 8826 Ordnance Systems Engineer (FMOS)
  • 8831 Environmental Engineering Management Officer (FMOS)
  • 8832 Nuclear Engineer (FMOS)
  • 8834 Technical Information Operation Officer (FMOS)
  • 8840 Manpower Management Officer (FMOS)
  • 8844 Financial Management Specialist (FMOS)
  • 8846 Data Systems Specialist (FMOS)
  • 8848 Management, Data Systems Officer (FMOS)
  • 8850 Operations Analyst (FMOS)
  • 8852 Defense Systems Analyst (FMOS)
  • 8858 Command, Control, Communications, Computers and Intelligence (C41) (FMOS)
  • 8862 Material Management Officer (FMOS)
  • 8866 Space Operations Officer (FMOS)
  • 8878 Historian (FMOS)

Enlisted

  • 8000 General Service Marine (BASIC MOS) MGySgt–Pvt
  • 8002 Joint Terminal Attack Controller (FMOS) MGySgt–SSgt
  • 8011 Basic Marine with Enlistment Guarantee (BASIC MOS) MGySgt–Pvt
  • 8012 Ground Safety Specialist (Enlisted) (FMOS) GySgt–Pvt
  • 8013 Special Assignment—Enlisted (FMOS) MGySgt–Pvt
  • 8014 Billet Designator—Enlisted (FMOS*) MGySgt–Pvt
  • 8015 College Degree—Enlisted (EMOS) MGySgt–Pvt
  • 8016 Special Technical Operations (Enlisted) (FMOS) MGySgt–Pvt
  • 8023 Parachutist (Enlisted) (NMOS) SgtMAJ
  • 8024 Combatant Diver Marine (Enlisted) (NMOS) SgtMAJ/Pvt-MGySgt
  • 8026 Parachutist/Combatant Diver Marine (NfMOS) SgtMAJ/Pvt-MGySgt
  • 8028 MECEP Parti

cipant (FMOS) MGySgt–Pvt

90 Reporting MOS's (Category III)Edit

Officer

MOS Title Low grade High grade Status Notes
9701 Joint Specialty Officer Nominee (FMOS)
9702 Joint Specialty Officer (FMOS)

See alsoEdit

ReferencesEdit

  1. MCO 1200.18, MILITARY OCCUPATIONAL SPECIALTIES (MOS) PROGRAM ORDER (SHORT TITLE: MOS MANUAL ORDER). Headquarters, U.S. Marine Corps. 8 Dec 2014. http://www.marines.mil/Portals/59/Publications/MCO%201200.18.pdf.  PD-icon.svg This article incorporates text from this source, which is in the public domain.
  2. 2.0 2.1 2.2 2.3 2.4 2.5 "NAVMC 1200.1C, MILITARY OCCUPATIONAL SPECIALTIES MANUAL". 17 April 2017. http://www.trngcmd.marines.mil/Portals/207/Docs/wtbn/MCCMOS/FY18%20MOS%20Manual.pdf?ver=2017-04-26-122216-913.  PD-icon.svg This article incorporates text from this source, which is in the public domain.
  3. "MARADMIN 342/16, MILITARY OCCUPATIONAL SPECIALTY RENAMING" (in en-US). http://www.marines.mil/News/Messages/Messages-Display/Article/898051/military-occupational-specialty-renaming/. PD-icon.svg This article incorporates text from this source, which is in the public domain.
  4. Marine Corps Order P1400.31C, with Change 1, MARINE CORPS PROMOTION MANUAL, VOLUME 1, OFFICER PROMOTIONS (SHORT TITLE: MARCORPROMMAN, VOL 1, OFFPROM). Headquarters, U.S. Marine Corps. 2006. http://www.marines.mil/Portals/59/Publications/MCO%20P1400.31C%20W%20CH%201.pdf.  PD-icon.svg This article incorporates text from this source, which is in the public domain.
  5. 5.0 5.1 This MOS can be awarded to enlisted and officer Marines alike.
  6. Cite error: Invalid <ref> tag; no text was provided for refs named SkillDesignator
  7. Cite error: Invalid <ref> tag; no text was provided for refs named WO
  8. Cite error: Invalid <ref> tag; no text was provided for refs named unrestricted
  9. Cite error: Invalid <ref> tag; no text was provided for refs named LDO
  10. Cite error: Invalid <ref> tag; no text was provided for refs named NoLongerAssigned
  11. Headquarters Marine Corps. "MARADMIN 202/11". Marines.mil. http://www.marines.mil/news/messages/Pages/MARADMIN202-11.aspx/. 
  12. Headquarters Marine Corps. "MARADMIN 650/11 ASSIGNMENT OF EXPEDITIONARY GROUND RECONNAISSANCE OFFICER NECESSARY MILITARY OCCUPATIONAL SPECIALTY 0307". Marines.mil. http://marines.mil/news/messages/Pages/MARADMIN650-11.aspx/. 
  13. Precision Weapons Repairer
  14. http://www.marines.mil/news/messages/Pages/MARADMIN450-11.aspx/
  15. usmilitary.about.com
  16. [1]
  17. 17.0 17.1 "AVIATION ACQUISITION PRIMARY MOS RECLASSIFICATION (8059/8061)". USMC. http://www.marines.mil/news/messages/Pages/MARADMIN306-12.aspx/. 

External linksEdit


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