Power plant operators perform work familiar to some military personnel.

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

144
RL - Engineering Duty Officer - Ship Engineering (Commissioned Officer only)
ABE
Aviation Boatswain's Mate, Launching and Recovery Equipment (Enlisted)

The following military occupations are no longer in active use:

167
RL - Special Duty - Merchant Marine, Engineering (Commissioned Officer only)