Governmental & Military Abbreviations and Acronyms

1. GMG3
   GUNNER'S MATE (GUNS) PETTY OFFICER 3RD CLASS
2. GMGCM
   GUNNER'S MATE (GUNS) MASTER CHIEF PETTY OFFICER
3. GMGCS
   GUNNER'S MATE (GUNS) SENIOR CHIEF PETTY OFFICER
4. GMGSA
   GUNNER'S MATE (GUNS) SEAMAN APPRENTICE
5. GMGSN
   GUNNER'S MATE (GUNS) SEAMAN
6. GMM1
   GUNNER'S MATE (MOUNTS) PETTY OFFICER 1ST CLASS
7. GMM1
   GUNNER'S MATE (MISSILES) PETTY OFFICER 1ST CLASS
8. GMM2
   GUNNER'S MATE (MISSILES) PETTY OFFICER 2ND CLASS
9. GMM2
   GUNNER'S MATE (MOUNTS) PETTY OFFICER 2ND CLASS
10. GMM3
    GUNNER'S MATE (MISSILES) PETTY OFFICER 3RD CLASS
11. GMM3
    GUNNER'S MATE (MOUNTS) PETTY OFFICER 3RD CLASS
12. GMMSA
    GUNNER'S MATE (MISSILES) SEAMAN APPRENTICE
13. GMMSA
    GUNNER'S MATE (MOUNTS) SEAMAN APPRENTICE
14. GMMSN
    GUNNER'S MATE (MISSILES) SEAMAN
15. GMMSN
    GUNNER'S MATE (MOUNTS) SEAMAN
16. GMMSR
    GUNNER'S MATE (MOUNTS) SEAMAN RECRUIT
17. GMMSR
    GUNNER'S MATE (MISSILES) SEAMAN RECRUIT
18. GMSR1
    GUNNER'S MATE (SHIP REPAIR) PETTY OFFICER 1 ST CLASS
19. GMSR2
    GUNNER'S MATE (SHIP REPAIR) PETTY OFFICER 2ND CLASS
20. GMSR3
    GUNNER'S MATE (SHIP REPAIR) PETTY OFFICER 3RD CLASS

Last updated: May 24, 2020 — Total entries: 74,798