Helpers--installation, maintenance, and repair workers perform work familiar to some military personnel.

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

AE
Aviation Electrician's Mate (Enlisted)
AO
Aviation Ordnanceman (Enlisted)
AS
Aviation Support Equipmentman (Enlisted)
BM
Boatswain's Mate (Enlisted)
EM
Electrician's Mate (Enlisted)
EN
Engineman (Enlisted)
ET
Electronics Technician (Enlisted)
FC
Fire Controlman (Enlisted)
GM
Gunner's Mate (Enlisted)
GSE
Gas Turbine System Technician (Electrical) (Enlisted)
GSM
Gas Turbine System Technician (Mechanical) (Enlisted)
HT
Hull Maintenance Technician (Enlisted)
MMA
Machinists Mate, Non-Nuclear, Submarine Auxiliary (Enlisted)
MMN
Machinists Mate, Nuclear Power (Enlisted)
MMW
Machinists Mate, Non-Nuclear, Submarine Weapons (Enlisted)
MM
Machinist's Mate (Enlisted)