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)
111
URL - Surface Warfare (Commissioned Officer only)
144
RL - Engineering Duty Officer - Ship Engineering (Commissioned Officer only)
611
LDO - Deck, Surface (Commissioned Officer only)
711
CWO - Boatswain, Surface (Warrant Officer only)
717
CWO - Special Warfare Combatant-Craft (Warrant Officer only)
75
Aids to Navigation (Commissioned Officer only)
78
Ice Operations (Commissioned Officer only)
OS
Operations Specialist (Enlisted)
SB
Special Warfare Boat Operator (Enlisted)

The following military occupations are no longer in active use:

110
Quartermaster (Enlisted)
162
RL - Special Duty - Merchant Marine, Deck (Commissioned Officer only)