United States Amy Rank Abbreviations and Acronyms

1. SPSC
   SPECIALIST (SHORE PATROL & SECURITY) CHIEF PETTY OFFICER
2. SCPO
   Senior Chief Petty Officer
3. CPTR
   CHIEF PAINTER
4. ADPAN
   AVIATION MACHINIST'S MATE (PROPELLER MECHANIC) AIRMAN
5. AMEAR
   AVIATION STRUCTURAL MECHANIC (SAFETY EQUIPMENT) AIRMAN RECRUIT
6. BMSRR2
   BOATSWAIN'S MATE (SHIP REPAIR, RIGGER) PETTY OFFICER 2ND CLASS
7. CSBSA
   COMMISSARYMAN (BUTCHER) SEAMAN APPRENTICE
8. ESWC
   WELFARE AND RECREATION LEADER CHIEF PETTY OFFICER
9. GMGSR
   GUNNER'S MATE (GUNS) SEAMAN RECRUIT
10. IMWSA
    INSTRUMENTMAN (WATCH & CLOCK REPAIRMAN) SEAMAN APPRENTICE
11. LDSSK
    LANDSMAN FOR STOREKEEPER
12. MAA3
    MASTER-AT-ARMS 3RD CLASS PETTY OFFICER
13. MEW3
    METALSMITH (WELDER) PETTY OFFICER 3RD CLASS
14. MMGE2
    MACHINIST'S MATE (AVIATION BOMBING) PETTY OFFICER SECOND CLASS
15. NMATT2
    NATIVE MESS ATTENDANT 2ND CLASS
16. OT2
    OCEAN SYSTEMS TECHNICIAN PETTY OFFICER 2ND CLASS
17. PHG1
    PHOTOGRAPHER'S MATE (CAMERAMAN) PETTY OFFICER 1ST CLASS
18. PM1
    PATTERNMAKER PETTY OFFICER 1ST CLASS
19. PNSSN
    PERSONNELMAN (SUPERVISOR-WOMEN'S RESERVE) SEAMAN
20. SDGTR
    STEWARD (COOK) STEWARD RECRUIT

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