Official Occupation Field (O.F.) #s and Titles:

MARINE MOMS (graduated boot camp):
Do not assume your Marine's O.F. # - ask your Marine. This information helps us to determine which of our long-term support groups to admit you to.

01 Personnel & Administration

02 Intelligence

03 Infantry

04 Logistics

05 Marine Air-Ground Task Force (MAGTF) Plans

06 Communications

07 Information Activities

08 Artillery

09 Training

11 Utilities

13 Engineer, Construction, Facilities, & Equipment

17 Cyberspace Operations

18 Tank and Assault Amphibious Vehicle

21 Ground Ordnance Maintenance / Small Arms Repairman

23 Ammunition and Explosive Ordnance Disposal

26 Signals Intelligence/Ground Electronic Warfare

27 Linguist

28 Data/ Communications Maintenance

30 Supply Administration and Operations

31 Distribution Management

33 Food Service

34 Financial Management

35 Motor Transport

41 Morale Welfare and Recreation

43 Public Affairs

44 Legal Services

45 Communication Strategy and Operations

46 Combat Camera (COMCAM)

48 Recruiting and Retention Specialist

55 Music

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

58 Military Police and Corrections

59 Electronics Maintenance

60 / 61 / 62 Aircraft Maintenance

63 / 64 Avionics

65 Aviation Ordnance

66 Aviation Logistics

68 Meteorological and Oceanographic (METOC)

70 Airfield Services

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

73 Navigation Officer/Enlisted Flight Crews

75 Pilots/Naval Flight Officers

80+ Miscellaneous MOS's (Category II), including Security Forces

81 Security Forces

8911 Barracks and Grounds Marine