United States Amy Rank Abbreviations and Acronyms

1. GMT3
   GUNNER'S MATE (TURRETS) PETTY OFFICER 3RD CLASS
2. GMT3
   GUNNER'S MATE (TECHNICIAN) PETTY OFFICER 3RD CLASS
3. GMT3
   GUNNER'S MATE (TORPEDO) 3RD CLASS PETTY OFFICER
4. GMTCM
   GUNNER'S MATE (TECHNICIAN) MASTER CHIEF PETTY OFFICER
5. GMTSA
   GUNNER'S MATE (TURRETS) SEAMAN RECRUIT
6. GMTSA
   GUNNER'S MATE (TECHNICIAN) SEAMAN APPRENTICE
7. GMTSN
   GUNNER'S MATE (TECHNICIAN) SEAMAN
8. GMTSN
   GUNNER'S MATE (TURRETS) SEAMAN
9. GMTSR
   GUNNER'S MATE (TURRETS) SEAMAN APPRENTICE
10. GMTSR
    GUNNER'S MATE (TECHNICIAN) SEAMAN RECRUIT
11. GSE1
    GAS TURBINE SYSTEM TECHNICIAN (ELECTRICAL) PETTY OFFICER 1ST CLASS
12. GSE2
    GAS TURBINE SYSTEM TECHNICIAN (ELECTRICAL) PETTY OFFICER 2ND CLASS
13. GSE3
    GAS TURBINE SYSTEM TECHNICIAN (ELECTRICAL) PETTY OFFICER 3RD CLASS
14. GSEFA
    GAS TURBINE SYSTEM TECHNICIAN (ELECTRICAL) FIREMAN APPRENTICE
15. GSEFN
    GAS TURBINE SYSTEM TECHNICIAN (ELECTRICAL) FIREMAN
16. GSEFR
    GAS TURBINE SYSTEM TECHNICIAN (ELECTRICAL) FIREMAN RECRUIT
17. GSM1
    GAS TURBINE SYSTEM TECHNICIAN (MECHANICAL) PETTY OFFICER 1ST CLASS
18. GSM2
    GAS TURBINE SYSTEM TECHNICIAN (MECHANICAL) PETTY OFFICER 2ND CLASS
19. GSM3
    GAS TURBINE SYSTEM TECHNICIAN (MECHANICAL) PETTY OFFICER 3RD CLASS
20. GSMFA
    GAS TURBINE SYSTEM TECHNICIAN (MECHANICAL) FIREMAN APPRENTICE

Last updated: May 24, 2020 — Total entries: 3,362