Mates- ship, boat, and barge perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

010
Boatswain (Warrant Officer only)
100
Boatswain's Mate (Enlisted)
75
Aids to Navigation (Commissioned Officer only)
78
Ice Operations (Commissioned Officer only)
BM
Boatswain's Mate (Enlisted)

The following military occupations are no longer in active use:

110
Quartermaster (Enlisted)