Mobile heavy equipment mechanics perform work familiar to some military personnel.

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

AMT
Aviation Maintenance Technician (Enlisted)
BM
Boatswain's Mate (Enlisted)
DC
Damage Controlman (Enlisted)
GM
Gunner's Mate (Enlisted)
MK
Machinery Technician (Enlisted)

The following military occupations are no longer in active use:

711
Construction Mechanic (Enlisted)
713
Construction Mechanic - Construction (Enlisted)