OCC Field 89. Released for public use.

MOS OCC Field 89: Miscellaneous Requirements MOS 89

For additional information, see the official Department of the Navy Headquarters Marine Corps MOS Manual:
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8910 GCE Marine
(Ranks: MGySgt to Pvt) NONE.
Not Listed    
8911 Billet Designator-Barracks and Grounds Marine
(Ranks: GySgt to Pvt) Barracks and Grounds Marines supervise the policing and minor maintenance of barracks and grounds; supervise or assist in the supervision of, training, routine administration; and employment of units.
Not Listed    
8972 Aircrew Trainee
(Ranks: GySgt to Pvt) Aircrew Trainees, under instruction or close supervision, train for one of the aircrew MOSs.
Not Listed    
8991 Sergeant Major of the Marine Corps
(Rank: SgtMaj) Assists the CMC as Senior Enlisted Marine in the Marine Corps. Advises the CMC in matters pertaining to enlisted personnel and assists the CMC in the performance of his duties. Performs such specific duties as member of the CMC's enlisted performance board, member of the permanent Marine Corps uniform board, and member of the CMC's party on all visits and inspection trips to Marine Corps installations when enlisted personnel are involved.
Not Listed    
8999 Sergeant Major-First Sergeant
(Ranks: SgtMaj/1stSgt) The Command Senior Enlisted Leader is responsible to the commander for all matters which effect the morale, welfare, discipline, mission success, and overall readiness of the unit.
Not Listed    
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#OccField89 includes the following MOS:
8910 GCE Marine, MOS School:  N/A
8911 Billet Designator-Barracks and Grounds Marine, MOS School:  N/A
8972 Aircrew Trainee, MOS School:  N/A
8991 Sergeant Major of the Marine Corps, MOS School:  N/A
8999 Sergeant Major-First Sergeant, MOS School:  N/A
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