Enlisted Ratings
ENLISTED RATings
Avionics Electrical Technician (AET)
Aviation Maintenance Technician (AMT)
Aviation Survival Technician (AST)
Avionics Technician (AVT)
Boatsmain’s Mate (BM)
Cyber Mission Specialist (CMS)
Culinary Specialist (CS)
(formerly Food Service Specialist)
Culinary Specialist (CS)
(formerly Food Service Specialist)
Damage Controlman (DC)
Electrician’s Mate (EM)
Electronics Technician (ET)
Food Service Specialist (FS)
(now Culinary Specialist (CS)
Gunner’s Mate (GM)
Health Services Technician (HS)
Intelligence Specialist (IS)
Information Systems Technician (IT)
(formerly Information Specialist)
(Old design)
Information Specialist (IT)
(now Information Systems Technician)
Investigator (IV)
(Coast Guard Reserve personnel only)
Maritime Law Enforcement Specialist (ME)
Machinery Technician (MK)
Marine Sciences Technician (MST)
Musician (MU)
Operations Specialist (OS)
Public Affairs Specialist (PA)
Port Security (PS)
(Disestablished in 2010 and merged into the
Maritime Law Enforcement Specialist (ME) rating)
Radioman (RM)
(Renamed Telecommunications Specialist (TC)
in 1995; which then split in July 2003 to form the Information Systems Technician (IT) and Operations Specialist (OS) ratings)
Storekeeper (SK)
Yeoman (YN)
Yeoman (YN)