List of United States Marine Corps MOS

The United States Marine Corps's Military Occupational Specialty (MOS) is a system of categorizing career fields. All enlisted and officer Marines are assigned a four digit code denoting their occupational field and specialty.

Occupational Fields (OccFlds) are identified in the first two digits and represent a grouping of related MOSs. Job codes are identified in the last two digits and represent a specific job within that OccFld. An MOS can be awarded as a Primary MOS (PMOS), an Additional MOS (AMOS), a Skill Designator, or Category II MOS (which denote special skills assignments or simply to account for structure when required).

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 (ULOs), Limited Duty Officers (LDOs), and Warrant Officers (WOs). Those MOSs which are no longer being awarded are kept active to allow Marines to earn a new MOS.

01 Personnel & Administration
Enlisted


 * 0100 Basic Administrative Marine: Pvt - GySgt
 * 0111 Administrative Specialist - Pvt to MGySgt
 * 0149 Substance Abuse Control Specialist: MGySgt - SSgt
 * 0161 Postal Clerk - Pvt to MGySgt
 * 0171 Manpower Information Systems (MIS) Analyst: MGySgt - Cpl

Officer


 * 0149 Substance Abuse Control Officer (SACO)
 * 0160 Postal Officer: CWO5 - WO
 * 0170 Personnel Officer: CWO5 - WO
 * 0180 Adjutant: LtCol - 2ndLt

02 Intelligence
Enlisted


 * 0200 Basic Intelligence Marine - GYSGT-PVT
 * 0211 Counterintelligence/HUMINT Specialist - MSGT-CPL
 * 0212 Technical Surveillance Countermeasures Specialist - MSGT-SGT
 * 0231 Intelligence Specialist - MSGT-PVT
 * 0241 Imagery Analysis Specialist - MSGT-SGT
 * 0251 Interrogator/Debriefer - MSGT-CPL (No Longer Offered)
 * 0261 Geographic Intelligence Specialist - MSGT-PVT
 * 0282 Tactical Debriefer (TD) (FMOS)
 * 0283 Advanced Foreign Counterintelligence Specialist (AFCS)
 * 0287 Military Source Operations Specialist (MSOS) (FMOS)
 * 0289 Strategic Debriefing Specialist (SDS) (FMOS)
 * 0291 Intelligence Chief (PMOS)
 * 0293 Advanced Military Source Operations Specialist (AMSOS)

Officer


 * 0202 Marine Air-Ground Task Force (MAGTF) Intelligence Officer: LtCol - 1stLt
 * 0203 Ground Intelligence Officer: Capt - 2ndLt
 * 0204 Counterintelligence (CI)/Human Source Intelligence (HUMINT) Officer: Capt - 2ndLt
 * 0205 Senior All-Source Intelligence Analysis Officer: CWO5 - WO
 * 0206 Signals Intelligence/Ground Electronic Warfare Officer: Capt - 2ndLt
 * 0207 Air Intelligence Officer: Capt - 2ndLt
 * 0210 Counterintelligence/Human Source Intelligence (CI/HUMINT) Operations Officer: CWO5 - WO
 * 0215 Technical Surveillance Countermeasures Trained Counterintelligence/Human Source Intelligence Officer
 * 0220 Surveillance Sensor Officer
 * 0277 Weapons and Tactics Instructor-Intelligence Officer
 * 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 Infantry
Enlisted


 * 0300 Basic Infantryman - SGT-PVT
 * 0311 Rifleman - SGT-PVT
 * 0312 Riverine Assault Craft Crewman
 * 0313 LAV Crewman - MGYSGT-PVT
 * 0314 Rigid Raiding Craft (RRC) Rigid Hull Inflatable Boat (RHIB) Coxswain (FMOS)
 * 0316 Combat Rubber Reconnaissance Craft Coxswain (NMOS)
 * 0317 Scout Sniper - GYSGT-LCPL1 [formerly 8541] (Not a signing MOS)
 * 0321 Reconnaissance Man - MGYSGT-PVT
 * 0323 Reconnaissance Man, Parachute Qualified (NMOS) [formerly 8652]
 * 0324 Reconnaissance Man, Combatant Diver Qualified (NMOS) [formerly 8653]
 * 0326 Reconnaissance Man, Parachute and Combatant Diver Qualified (NMOS) [formerly 8654]
 * 0331 Machine Gunner - SGT-PVT
 * 0341 Mortarman - SGT-PVT
 * 0351 Assaultman - SGT-PVT
 * 0352 Anti-Tank Missileman - SGT-PVT
 * 0358 Force Reconnaissance man -MGYSGT-SGT
 * 0369 Infantry Unit Leader - MGYSGT-SSGT
 * 0372 Critical Skills Operator - MGYSGT-SGT

Officer


 * 0302 Infantry Officer: LtCol - 2ndLt
 * 0303 Light-Armored Reconnaissance (LAR) Officer
 * 0306 Infantry Weapons Officer: CWO5 - CWO2
 * 0307 Expeditionary Ground Reconnaissance Officer: LtCol - 2ndLt

04 Logistics
Enlisted


 * 0400 Basic Logistics Marine - GYSGT-PVT
 * 0411 Maintenance Management Specialist - MGYSGT-PVT
 * 0431 Logistics/Embarkation and Combat Service Support (CSS) Specialist - SSGT-PVT
 * 0451 Parachute Rigger - MGYSGT-PVT
 * 0471 Personnel Retrieval and Processing Specialist - SSGT - PVT
 * 0472 Personnel Retrieval and Processing Technician - SSGT - PVT
 * 0481 Landing Support Specialist - SSGT-PVT
 * 0491 Combat Service Support Chief - MGYSGT-GYSGT

Officer


 * 0402 Logistics Officer: LtCol - 2ndLt
 * 0405 Aerial Delivery Officer: Capt - 2ndLt
 * 0407 Personnel Retrieval and Processing Officer: Capt - 2ndLt
 * 0430 Mobility Officer

05 Marine Air Ground Task Force (MAGTF) Plans
Enlisted


 * 0500 Basic Marine Air-Ground Task Force (MAGTF) Marine - GYSGT-PVT
 * 0511 Marine Air Ground Task Force (MAGTF) Planning Specialist - MGYSGT-PVT
 * 0521 Psychological Operations NCO (FMOS) MISO NCO
 * 0531 Civil Affairs Noncommissioned Officer - GYSGT-CPL

Officer


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

06 Communications
Enlisted


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

Officer


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

08 Artillery
Enlisted

Officer
 * 0800 Basic Field Artillery Man - SGT-PVT
 * 0811 Field Artillery Cannoneer - MGYSGT-PVT
 * 0812 Field Artillery Cannoneer (Nuclear Weapon Trained) SGT-PVT(obsolete)
 * 0814 High Mobility Artillery Rocket System (HIMARS) Operator - MGYSGT-PVT
 * 0842 Field Artillery Radar Operator - SGT-PVT
 * 0844 Field Artillery Fire Control Man - SGT-PVT
 * 0847 Artillery Meteorological Man - SGT-PVT
 * 0848 Field Artillery Operations Chief Man - MGYSGT-SSGT
 * 0861 Fire Support Man (SeeForward Observer) - MGYSGT-PVT


 * 0802 Field Artillery Officer: LtCol - 2ndLt
 * 0803 Targeting Effects Officer: CWO5 - WO
 * 0840 Naval Surface Fire Support Planner

09 Training
Enlisted


 * 0911 Drill Instructor
 * 0913 Marine Combat Instructor (Formerly 8513)
 * 0916 Martial Arts Instructor (formerly 8551)
 * 0917 Martial Arts Instructor-Trainers (MAIT) (formerly 8552)
 * 0918 Marine Combat Instructor of Water Survival (MCIWS) (formerly 8563)
 * 0931 Combat Marksmanship Trainer (CMT) (Formerly 8531: Primary Marksmanship Instructor)
 * 0932 Small Arms Weapons Instructor
 * 0933 Combat Marksmanship Coach (CMC) (Formerly 8530- Marksmanship Coach)

Officer


 * 0930 Range Officer: CWO5 - WO

11 Utilities
Enlisted


 * 1100 Basic Utilities Marine - GYSGT-PVT
 * 1141 Electrician - SSGT-PVT
 * 1142 Electrical Equipment Repair Specialist - SSGT-PVT
 * 1161 Refrigeration Mechanic - SSGT-PVT
 * 1169 Utilities Chief - MGYSGT-GYSGT
 * 1171 Water Support Technician - SSGT-PVT

Officer


 * 1120 Utilities Officer

13 Engineer, Construction, Facilities, & Equipment
Enlisted


 * 1300 Basic Engineer, Construction, Facilities, & Equipment Marine - GYSGT-PVT
 * 1316 Metal Worker - SSGT-PVT
 * 1341 Engineer Equipment Mechanic - SSGT-PVT
 * 1342 Small Craft Mechanic - SSGT-LCPL
 * 1343 Assault Breacher Vehicle Mechanic - SSGT-LCPL
 * 1345 Engineer Equipment Operator - SSGT-PVT
 * 1349 Engineer Equipment Chief - MGYSGT-GYSGT
 * 1361 Engineer Assistant - GYSGT-PVT
 * 1371 Combat Engineer - MGYSGT-PVT
 * 1372 Assault Breacher Vehicle Operator - MGYSGT-PFC
 * 1391 Bulk Fuel Specialist - MGYSGT-PVT

Officer


 * 1301 Basic Combat Engineer Officer
 * 1302 Combat Engineer Officer
 * 1310 Engineer Equipment Officer
 * 1330 Facilities Management Officer
 * 1390 Bulk Fuel Officer

18 Tank and Assault Amphibious Vehicle
Enlisted


 * 1800 Basic Tank and Assault Amphibious Vehicle (AAV) Crewman - GYSGT-PVT
 * 1812 M1A1 Tank Crewman - MGYSGT-PVT
 * 1833 Assault Amphibious Vehicle (AAV) Crewman - MGYSGT-PVT
 * 1834 Expeditionary Fighting Vehicle (EFV) Crewman - MGYSGT-PVT

Officer


 * 1802 Tank Officer
 * 1803 Assault Amphibious Vehicle (AAV) Officer

21 Ground Ordnance Maintenance
Enlisted


 * 2100 Basic Ground Ordnance Maintenance Marine: GYSGT–PVT
 * 2111 Small Arms Repairer/Technician: GYSGT–PVT
 * 2112 Precision Weapons Repairer: GYSGT–CPL
 * 2131 Towed Artillery Systems Technician: GYSGT–PVT
 * 2141 Assault Amphibious Vehicle (AAV) Repairer/Technician: GYSGT–PVT
 * 2146 Main battle tank (MBT) Repairer/Technician: GYSGT–PVT
 * 2147 Light Armored Vehicle (LAV) Repairer/Technician: GYSGT–PVT
 * 2148 Expeditionary Fighting Vehicle (EFV) Repairer/Technician: GYSGT–PVT
 * 2149 Ordnance Vehicle Maintenance Chief: MGYSGT–MSGT
 * 2161 Machinist: GYSGT–PVT
 * 2171 Electro-Optical Ordnance Repairer/Technician: GYSGT–PVT
 * 2181 Senior Ground Ordnance Weapons Chief: MGYSGT–MSGT

Officer


 * 2102 Ordnance Officer
 * 2110 Ordnance Vehicle Maintenance Officer
 * 2120 Weapons Repair Officer
 * 2125 Electro-Optic Instrument Repair Officer

23 Ammunition and Explosive Ordnance Disposal
Enlisted


 * 2300 Basic Ammunition and Explosive Ordnance Disposal (EOD) Marine - GYSGT-PVT
 * 2311 Ammunition Technician - MGYSGT-PVT
 * 2336 Explosive Ordnance Disposal (EOD) Technician - MGYSGT-Cpl

Officer


 * 2305 Explosive Ordnance Disposal Officer
 * 2340 Ammunition Officer

26 Signals Intelligence/Ground Electronic Warfare
Enlisted


 * 2600 Basic Signals Intelligence/Ground Electronic Warfare Operator - GYSGT-PVT
 * 2611 Cryptologic Digital Network Technician/Analyst - MGYSGT-CPL
 * 2621 Special Communications Signals Collection Operator/Analyst - GYSGT-PVT
 * 2629 Signals Intelligence Analyst - MGYSGT-CPL
 * 2631 Electronic Intelligence (ELINT) Intercept Operator/Analyst - GYSGT-PVT
 * 2649 Cryptanalyst - MGYSGT-CPL
 * 2651 Special Intelligence System Administrator/Communicator - MGYSGT-PVT
 * 2671 Middle East Cryptologic Linguist - GYSGT-PVT
 * 2673 Asia-Pacific Cryptologic Linguist - GYSGT-PVT
 * 2674 European I (West) Cryptologic Linguist - GYSGT-PVT
 * 2676 European II (East) Cryptologic Linguist - GYSGT-PVT
 * 2691 Signals Intelligence/Electronic Warfare (SIGINT/EW) Chief - MGYSGT-MSGT

Officer


 * 2602 Signals Intelligence/Electronic Warfare (SIGINT/EW) Officer
 * 2611 Cryptologic Digital Network Technician/Analyst (Officer)

27 Linguist
Enlisted/Officer Middle East


 * 2711 Afghan Pashtu
 * 2712 Arabic (Modern Standard)
 * 2713 Arabic (Egyptian)
 * 2714 Arabic (Syrian)
 * 2716 Amharic
 * 2717 Bengali
 * 2718 Hebrew
 * 2719 Hindi
 * 2721 Kurdish
 * 2722 Persian
 * 2723 Somali
 * 2724 Swahili
 * 2726 Turkish
 * 2727 Urdu

Asia-Pacific


 * 2733 Burmese
 * 2734 Cambodian
 * 2736 Cantonese
 * 2737 Chinese (Mandarin)
 * 2738 Indonesian
 * 2741 Korean


 * 2746 Thai
 * 2747 Vietnamese

European I (West)


 * 2754 Dutch
 * 2756 Finnish
 * 2757 French
 * 2758 German
 * 2759 Greek
 * 2761 Haitian-Creole
 * 2762 Icelandic
 * 2763 Italian
 * 2764 Norwegian
 * 2766 Portuguese (BR)
 * 2767 Portuguese (EU)
 * 2768 Spanish
 * 2769 Swedish

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 Maintenance
Enlisted


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

Officer


 * 2802 Electronics Maintenance Officer (Ground)
 * 2805 Data/Communications Maintenance Officer

30 Supply Administration and Operations
Enlisted


 * 3000 Basic Supply Administration and Operations Marine - SGT-PVT
 * 3043 Supply Administration and Operations Clerk - MGYSGT-PVT
 * 3044 Contract Specialist - MGYSGT-SGT
 * 3051 Warehouse Clerk - MGYSGT-PVT
 * 3052 Packaging Specialist - MGYSGT-PVT
 * 3072 Aviation Supply Clerk - MGYSGT-PVT

Officer


 * 3002 Ground Supply Officer
 * 3010 Ground Supply Operations Officer

31 Distribution Management
Enlisted


 * 3100 Basic Distribution Management Marine - SSGT-PVT
 * 3112 Distribution Management Specialist - MGYSGT-PVT

Officer


 * 3102 Distribution Management Officer

33 Food Service
Enlisted


 * 3381 Food Service Specialist - MGYSGT-PVT
 * 3372 Marine Aide-enlisted aide to General and Flag officers

Officer


 * 3302 Food Service Officer

34 Financial Management
Enlisted


 * 3400 Basic Financial Management Marine - GYSGT-PVT
 * 3432 Finance Technician - MGYSGT-PVT
 * 3441 Non-appropriated fund (NAF) Audit Technician - MGYSGT-SGT
 * 3451 Fiscal/Budget Technician - MGYSGT-PVT

Officer


 * 3402 Finance Officer
 * 3404 Financial Management Officer
 * 3408 Financial Management Resource Officer
 * 3410 Non-appropriated fund (NAF) Auditing Officer
 * 3450 Planning, Programming, and Budgeting System (PPBS) Officer

35 Motor Transport
Enlisted

Officer
 * 3500 Basic Motor Transport Marine - GYSGT-PVT
 * 3521 Automotive Organizational Technician - SGT-PVT
 * 3522 Automotive Intermediate Mechanic - SGT-LCPL
 * 3524 Fuel and Electrical Systems Mechanic - SGT-LCPL
 * 3526 Crash/Fire/Rescue Vehicle Mechanic - GYSGT-LCPL
 * 3529 Motor Transport Maintenance Chief - MGYSGT-SSGT
 * 3531 Motor Vehicle Operator - SGT-PVT
 * 3533 Logistics Vehicle System Operator - SGT-PVT
 * 3534 Semitrailer Refueler Operator - SGT-LCPL
 * 3536 Vehicle Recovery Operator - SGT-PVT
 * 3537 Motor Transport Operations Chief - MGYSGT-SSGT
 * 3538 Licensing Examiner - GYSGT-SGT


 * 3502 Motor Transport Officer
 * 3510 Motor Transport Maintenance Officer

41 Morale Welfare and Recreation
Enlisted


 * 4100 Basic Exchange Marine - SSGT-SGT
 * 4133 Morale, Welfare, Recreation (MWR) Specialist - MGYSGT-SGT

Officer


 * 4130 Marine Corps Exchange Officer

43 Public Affairs
Enlisted


 * 4300 Basic Combat Correspondent - LCPL-PVT
 * 4313 Broadcast Journalist - MGYSGT-PVT
 * 4341 Combat Correspondent - MGYSGT-PVT

Officer


 * 4302 Public Affairs Officer
 * 4330 Historical Officer

44 Legal Services
Enlisted


 * 4400 Basic Legal Services Marine - GYSGT-PVT
 * 4421 Legal Services Specialist - MGYSGT-PVT
 * 4422 Legal Services Reporter (Stenotype) - MGYSGT-SGT

Officer


 * 4401 Student Judge Advocate
 * 4402 Judge Advocate
 * 4430 Legal Administrative Officer

46 Combat Camera (COMCAM)
Enlisted


 * 4600 Basic Combat Camera Marine - SSGT-PVT
 * 4612 Production Specialist - SSGT-PVT
 * 4616 Reproduction Equipment Repairman - SSGT-CPL
 * 4641 Combat Photographer - SSGT-PVT
 * 4671 Combat Videographer - SSGT-PVT
 * 4691 Combat Camera Chief - MGYSGT-GYSGT

Officer


 * 4602 Combat Camera (COMCAM) Officer

48 Recruiting and Retention Specialist
Enlisted


 * 4821 Career Retention Specialist (PMOS) - MGYSGT-SGT

Officer


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

55 Music
Enlisted


 * 5500 Basic Musician - GYSGT-PVT
 * 5511 Member, The President's Own, United States Marine Band (PMOS)
 * 5512 Member, The Commandant's Own, United States Marine Drum and Bugle Corps (PMOS)
 * 5519 Enlisted Conductor - GYSGT-SSGT
 * 5521 Drum Major - GYSGT-SSGT
 * 5522 Small Ensemble Leader - GYSGT-SSGT
 * 5523 Instrument Repair Technician - MGYSGT-SSGT
 * 5524 Musician - SSGT-PVT
 * 55XX skill designators for 5524:
 * 5526 Oboe
 * 5528 Bassoon
 * 5534 Clarinet
 * 5536 Flute/Piccolo
 * 5537 Saxophone
 * 5541 Trumpet
 * 5543 Euphonium
 * 5544 Horn
 * 5546 Trombone
 * 5547 Tuba/Sousaphone
 * 5548 Electric Bass
 * 5563 Percussion (Drums, Tympani, and Mallets)
 * 5565 Piano
 * 5566 Guitar
 * 5567 Arranger, Band

The following apply only to the Drum and Bugle Corps:


 * 5571 Drum and Bugle Corps Drum Major
 * 5574 Soprano or Mellophone Bugle
 * 5576 French Horn Bugle
 * 5577 Bass Baritone Bugle
 * 5579 Contrabass Bugle
 * 5592 Drum and Bugle Corps Arranger
 * 5593 Percussion

Officer


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

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

Enlisted


 * 5700 Basic Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Marine - SSGT-PVT
 * 5711 Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Specialist - MGYSGT-PVT

Officer


 * 5702 Chemical, Biological, Radiological, and Nuclear (CBRN) Defense Officer

58 Military Police and Corrections
Enlisted


 * 5800 Basic Military Police and Corrections Marine - GYSGT-PVT
 * 5811 Military Police - MGYSGT-PVT
 * 5812 Working Dog Handler - SSGT-PVT
 * 5813 Accident Investigator - GYSGT-CPL
 * 5814 Physical Security Specialist - GYSGT-CPL
 * 5815 Special Reaction Team (SRT) Member - GYSGT-CPL
 * 5819 Military Police Investigator - GYSGT-CPL
 * 5821 Criminal Investigator CID Agent - MGYSGT-SGT
 * 5822 Forensic Psycho-physiologist (Polygraph Examiner) - MGYSGT-SSGT
 * 5831 Correctional Specialist - MGYSGT-PVT
 * 5832 Correctional Counselor - MGYSGT-SGT

Officer


 * 5803 Military Police Officer
 * 5804 Corrections Officer
 * 5805 Criminal Investigation Officer

59 Electronics Maintenance
Enlisted


 * 5900 Basic Electronics Maintenance Marine
 * 5912 Avenger System Maintainer - MSGT-PVT
 * 5939 Aviation Communication Systems Technician - MSGT-PVT
 * 5942 Aviation Radar Repairer - SGT-PVT
 * 5948 Aviation Radar Technician - MSGT-SGT
 * 5952 Air Traffic Control Navigational Aids Technician - GYSGT-PVT
 * 5953 Air Traffic Control Radar Technician - GYSGT-PVT
 * 5954 Air Traffic Control Communications Technician - GYSGT-PVT
 * 5959 Air Traffic Control Systems Maintenance Chief - MGYSGT-MSGT
 * 5962 Tactical Data Systems Equipment (TDSE) Repairer - SGT-PVT
 * 5963 Tactical Air Operations Module Repairer (obs)
 * 5974 Tactical Data Systems Administrator (TDSA) - MSGT-PVT
 * 5979 Tactical Air Operations Module/Air Defense Technician - MSGT-PVT
 * 5993 Electronics Maintenance Chief - MGYSGT

Officer


 * 5902 Electronics Maintenance Officer (Aviation)
 * 5910 Aviation Radar Maintenance Officer
 * 5950 Air Traffic Control Systems Maintenance Officer
 * 5970 Data Systems Maintenance Officer

60/61/62 Aircraft Maintenance
Enlisted


 * 6000 Basic Aircraft Maintenance Marine - GYSGT-PVT
 * 6012 Aviation Maintenance Controller/Production Controller - GYSGT-SGT
 * 6018 Aviation Quality Assurance Representative (QAR), Collateral Duty Quality Assurance Representative (CDQAR), and Collateral Duty Inspector (CDI) - MGYSGT-CPL
 * 6019 Aircraft Maintenance Chief - MGYSGT-MSGT
 * 6023 Aircraft Power Plants Test Cell Operator - GYSGT-CPL
 * 6033 Aircraft Nondestructive Inspection Technician - GYSGT-CPL
 * 6042 Individual Material Readiness List (IMRL) Asset Manager - MGYSGT-PVT
 * 6043 Aircraft Welder - GYSGT-LCPL
 * 6046 Aircraft Maintenance Administration Specialist - MGYSGT-PVT
 * 6048 Flight Equipment Technician - GYSGT-PVT (Formerly MOS 6060)
 * 6049 NALCOMIS Application Administrator/Analyst - MGYSGT-SGT
 * 6061 Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic-Trainee - GYSGT-PVT
 * 6062 Aircraft Intermediate Level Hydraulic/Pneumatic Mechanic - GYSGT-PVT
 * 6071 Aircraft Maintenance Support Equipment (SE) Mechanic-Trainee - GYSGT-PVT
 * 6072 Aircraft Maintenance Support Equipment (SE) Hydraulic/Pneumatic/Structures Mechanic - GYSGT-PVT
 * 6073 Aircraft Maintenance Support Equipment (SE) Electrician/Refrigeration Mechanic - GYSGT-PVT
 * 6074 Cryogenics Equipment Operator - GYSGT-PVT
 * 6091 Aircraft Intermediate Level Structures Mechanic-Trainee - GYSGT-PVT
 * 6092 Aircraft Intermediate Level Structures Mechanic - GYSGT-PVT
 * 6100 Helicopter/Tiltrotor Mechanic-Trainee - GYSGT-PVT
 * 6112 Helicopter Mechanic, CH-46 - GYSGT-PVT
 * 6113 Helicopter Mechanic, CH-53 - GYSGT-PVT
 * 6114 Helicopter Mechanic, UH/AH-1 - GYSGT-PVT
 * 6116 Tiltrotor Mechanic, MV-22 - GYSGT-PVT
 * 6122 Helicopter Power Plants Mechanic, T-58 - GYSGT-PVT
 * 6123 Helicopter Power Plants Mechanic, T-64 - GYSGT-PVT
 * 6124 Helicopter Power Plants Mechanic, T-400/T-700 - GYSGT-PVT
 * 6132 Helicopter/Tiltrotor Dynamic Components Mechanic - GYSGT-PVT
 * 6151 Helicopter/Tiltrotor Airframe Mechanic-Trainee - GYSGT-PVT
 * 6152 Helicopter Airframe Mechanic, CH-46 - GYSGT-PVT
 * 6153 Helicopter Airframe Mechanic, CH-53 - GYSGT-PVT
 * 6154 Helicopter Airframe Mechanic, UH/AH-1 - GYSGT-PVT


 * 6156 Tiltrotor Airframe Mechanic, MV-22 - GYSGT-PVT
 * 6162 Presidential Support Specialist - MGYSGT-LCPL
 * 6172 Helicopter Crew Chief, CH-46 - GYSGT-PVT
 * 6173 Helicopter Crew Chief, CH-53 - GYSGT-PVT
 * 6174 Helicopter Crew Chief, UH-1 - GYSGT-PVT
 * 6176 Tiltrotor Crew Chief, MV-22 - GYSGT-PVT
 * 6177 Weapons and Tactics Crew Chief Instructor - MGYSGT-LCPL
 * 6178 VH-60N Presidential Helicopter Crew Chief - MGYSGT-LCPL
 * 6179 VH-3D Presidential Helicopter Crew Chief - MGYSGT-LCPL
 * 6199 Enlisted Aircrew/Aerial Observer/Gunner - MGYSGT-PVT
 * 6211 Fixed-wing Aircraft Mechanic-Trainee - GYSGT-PVT
 * 6212 Fixed-Wing Aircraft Mechanic, AV-8/TAV-8 - GYSGT-PVT
 * 6213 Fixed-Wing Aircraft Mechanic, EA-6 - GYSGT-PVT
 * 6214 Unmanned Aerial Vehicle (UAV) Mechanic - GYSGT-PVT
 * 6216 Fixed-Wing Aircraft Mechanic, KC-130 - GYSGT-PVT
 * 6217 Fixed-Wing Aircraft Mechanic, F/A-18 - GYSGT-PVT
 * 6222 Fixed-Wing Aircraft Power Plants Mechanic, F-402 - GYSGT-PVT
 * 6223 Fixed-Wing Aircraft Power Plants Mechanic, J-52 - GYSGT-PVT
 * 6226 Fixed-Wing Aircraft Power Plants Mechanic, T-56 - GYSGT-LCPL
 * 6227 Fixed-wing Aircraft Power Plants Mechanic, F-404 - GYSGT-PVT
 * 6242 Fixed-Wing Aircraft Flight Engineer, KC-130 - MGYSGT-SGT
 * 6243 Fixed-Wing Transport Aircraft Specialist, C-9 - MGYSGT-LCPL
 * 6244 Fixed-Wing Transport Aircraft Specialist, C-12 - MGYSGT-PFC
 * 6246 Fixed-Wing Transport Aircraft Specialist, C-20 - MGYSGT-LCPL
 * 6247 Fixed-Wing Transport Aircraft Specialist, UC-35 - MGYSGT-LCPL
 * 6251 Fixed-Wing Aircraft Airframe Mechanic-Trainee - GYSGT-PVT
 * 6252 Fixed-Wing Aircraft Airframe Mechanic, AV-8/TAV-8 - GYSGT-PVT
 * 6253 Fixed-Wing Aircraft Airframe Mechanic, EA-6 - GYSGT-PVT
 * 6256 Fixed-Wing Aircraft Airframe Mechanic, KC-130 - GYSGT-PVT
 * 6257 Fixed-Wing Aircraft Airframe Mechanic, F/A-18 - GYSGT-PVT
 * 6258 Fixed-Wing Aircraft Airframe Mechanic, F-35B - GYSGT-PVT
 * 6276 Fixed-Wing Aircraft Crew Chief, KC-130 - MGYSGT-PVT
 * 6281 Fixed-Wing Aircraft Safety Equipment Mechanic- Trainee - GYSGT-PVT
 * 6282 Fixed-Wing Aircraft Safety Equipment Mechanic, AV-8/TAV-8 - GYSGT-PVT
 * 6283 Fixed-Wing Aircraft Safety Equipment Mechanic, EA-6 - GYSGT-PVT
 * 6286 Fixed-Wing Aircraft Safety Equipment Mechanic, KC-130 - GYSGT-PVT
 * 6287 Fixed-Wing Aircraft Safety Equipment Mechanic, F/A-18 - GYSGT-PVT

Officer


 * 6002 Aircraft Maintenance Officer
 * 6004 Aircraft Maintenance Engineer Officer

63/64 Avionics
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

Officer


 * 6302 Avionics Officer

65 Aviation Ordnance
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

66 Aviation Logistics
Enlisted


 * 6617 Enlisted Aviation Logistician MGYSGT-PVT
 * 6672 Aviation Supply Specialist MGYSGT-PVT
 * 6694 Aviation Logistics Information Management and Support Specialists MGYSGT-PVT

Officer


 * 6602 Aviation Supply Officer
 * 6604 Aviation Supply Operations Officer
 * 6677 Weapons and Tactics Instructor-Aviation Logistician

68 Meteorological and Oceanographic (METOC)
Enlisted


 * 6800 Meteorology & Oceanography Services
 * 6821 METOC Observer CPL-PVT (No longer in use)
 * 6842 METOC Analyst Forecaster MGYSGT-PVT
 * 6852 METOC Impact Analyst MGYSGT-CPL

Officer


 * 6802 Meteorological and Oceanographic (METOC) Services Officer
 * 6877 Weapons and Tactics Instructor-METOC

70 Airfield Services
Enlisted


 * 7011 Expeditionary Airfield Systems Technician MGYSGT-PVT
 * 7041 Aviation Operations Specialist MGYSGT-PVT
 * 7051 Aircraft Rescue and Firefighting Specialist MGYSGT-PVT

Officer


 * 7002 Expeditionary Airfield and Emergency Services Officer

72 Air Control/Air Support/Anti-air Warfare/Air Traffic Control
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
 * 7204 Low Altitude Air Defense Officer
 * 7208 Air Support Control Officer
 * 7210 Air Defense Control Officer
 * 7220 Air Traffic Control Officer
 * 7277 Weapons and Tactics Instructor-Air Control

73 Navigation Officer/Enlisted Flight Crews
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
 * 7380 Tactical Systems Officer/Mission Specialist

75 Pilots/Naval Flight Officers

 * 7500 Pilot VMA, FRS Basic A-4M
 * 7501 Pilot VMA, A-4 Qualified
 * 7502 Forward Air Controller/Air Officer
 * 7507 Pilot VMA, AV-8B FRS Basic
 * 7508 Pilot VMA, AV-8A/C Qualified
 * 7509 Pilot VMA, AV-8B Qualified
 * 7510 Pilot VMA (AW), A-6E FRS Basic
 * 7511 Pilot VMA (AW), A-6E Qualified
 * 7513 Pilot HMH/M/L/A, Pilot Helicopter AH-1Z/UH-1Y
 * 7518 Pilot VMFA, F-35 Qualified
 * 7521 Pilot VMFA, F/A-18 FRS Basic
 * 7522 Pilot VMFA, F-4S Qualified
 * 7523 Pilot VMFA, F/A-18 Qualified
 * 7524 Weapons Systems Officer (WSO), F/A-18D FRS Basic
 * 7525 Weapons Systems Officer (WSO), F/A-18D Qualified
 * 7527 Pilot VMFA, F/A-18D Qualified
 * 7531 Pilot VMM, V-22 FRS Basic
 * 7532 Pilot VMM, V-22 Qualified
 * 7541 Pilot VMAQ/VMFP, EA-6B FRS Basic
 * 7542 Pilot VMAQ/VMFP, EA-6A Qualified
 * 7543 Pilot VMAQ/VMFP, EA-6B Qualified
 * 7545 Pilot VMAQ/VMFP, RF-4B Qualified
 * 7550 Pilot VMGR, Maritime Advance (NATC)
 * 7551 Pilot VMGR, C-9 Qualified
 * 7552 Pilot VMGR, TC-4C Qualified
 * 7553 Pilot, C-20 Qualified
 * 7554 Pilot VMGR, UC-35 Qualified
 * 7555 Pilot VMGR, UC-12B Qualified
 * 7556 Pilot VMGR, KC-130 Co-Pilot (T2P/T3P)
 * 7557 Pilot VMGR, KC-130 Aircraft Commander
 * 7558 Pilot HMH/M/L/A, CH-53D FRS Basic
 * 7559 Pilot VMGR, CT-39 Qualified
 * 7560 Pilot HMH/M/L/A, CH-53E FRS Basic


 * 7561 Pilot HMH/M/L/A, CH-46 FRS Basic
 * 7562 Pilot HMH/M/L/A, CH-46 Qualified
 * 7563 Pilot HMH/M/L/A, UH-1 Qualified
 * 7564 Pilot HMH/M/L/A, CH-53 A/D Qualified
 * 7565 Pilot HMH/M/L/A, AH-1 Qualified
 * 7566 Pilot HMH/M/L/A, CH-53E Qualified
 * 7567 Pilot HMH/M/L/A, UH-1N FRS Basic
 * 7568 Pilot HMH/M/L/A, AH-1 FRS Basic
 * 7574 Qualified Supporting Arms Coordinator (Airborne).
 * 7576 Pilot VMO
 * 7577 Weapons and Tactics Instructor
 * 7578 Student, Naval Flight Officer (NFO)
 * 7580 Student, Tactical Navigator Flight
 * 7582 Electronic Warfare Officer (EWO), EA-6B FRS Basic
 * 7583 Bombardier/Navigator, A-6E Qualified
 * 7584 Electronic Warfare Officer (EWO), EA-6A Qualified
 * 7585 Airborne Reconnaissance Officer (ARO) Qualified RF-4B
 * 7587 Radar Intercept Officer (RIO), F-4S
 * 7588 Electronic Warfare Officer (EWO), EA-6B Qualified
 * 7589 V/STOL Landing Signal Officer (LSO)
 * 7590 Landing Signal Officer Trainee
 * 7591 Naval Flight Officer (VMAW)
 * 7592 Pilot VMAW
 * 7593 Landing Signal Officer, Phase I/II Qualified
 * 7594 Landing Signal Officer, Phase III Qualified
 * 7595 Test Pilot/Flight Test Project Officer
 * 7596 Aviation Safety Officer (ASO)
 * 7597 Pilot, Rotary Wing, Basic
 * 7598 Pilot, Fixed Wing, Basic
 * 7599 Student Naval Aviator

80 Miscellaneous MOS's (Category II)
Officer


 * 8001 Basic Officer
 * 8002 Joint Terminal Attack Controller (EMOS)
 * 8003 General Officer (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 (PMOS) COL
 * 8041 Colonel, Ground (PMOS) COL
 * 8042 Colonel, Naval Aviator/Naval Flight Officer (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
 * 8060 Acquisition Specialist (FMOS)
 * 8061 Acquisition Management Professional (PMOS) MAJGEN-MAJ
 * 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/MGYSGT-PVT
 * 8026 Parachutist/Combatant Diver Marine (NMOS) SGTMAJ/MGYSGT-PVT
 * 8028 MECEP Participant (FMOS) MGYSGT–PVT
 * 8056 Hazardous Material/Hazardous Waste Staff NCO/NCO (FMOS) MGYSGT–LCPL
 * 8060 Acquisition Specialist (Enlisted) (FMOS) MGYSGT–SSGT
 * 8071 Special Operations Capabilities Specialist - Communications (AMOS) GYSGT–CPL
 * 8151 Guard (FMOS*) GYSGT–PVT
 * 8152 Marine Corps Security Force (MCSF) Guard (EMOS) GYSGT–PVT
 * 8153 Marine Corps Security Force (MCSF) Cadre Trainer (EMOS) GYSGT–CPL
 * 8154 Marine Corps Security Force Close Quarters Battle Team Member (FMOS*) SSGT–LCPL
 * 8156 Marine Security Guard (MSG) (FMOS) MGYSGT–PFC
 * 8411 Recruiter (EMOS) SSGT–SGT
 * 8412 Career Recruiter (PMOS) MGYSGT–GYSGT
 * 8621 Surveillance Sensor Operator (NMOS) MSGT–PVT
 * 8641 Microminiature Repairer (NMOS) GYSGT–LCPL
 * 8711 Ground Operations Specialist (EMOS) MGYSGT–CPL
 * 8911 Barracks and Grounds Marine (FMO5*) GYSGT–PVT
 * 8972 Aircrew Trainee (PMOS)
 * 8991 Sergeant Major of the Marine Corps (PMOS)
 * 8999 Sergeant Major/First Sergeant (PMOS)

90 Reporting MOS's (Category III)
Officer


 * 9701 Joint Specialty Officer Nominee (FMOS)
 * 9702 Joint Specialty Officer (JSO) (FMOS)