United States Amy Rank Abbreviations and Acronyms

1. FCU2
   FIRE CONTROLMAN (UNDERWATER WEAPONS)
2. FCU3
   FIRE CONTROLMAN (UNDERWATER WEAPONS)
3. FCUC
   FIRE CONTROLMAN (UNDERWATER WEAPONS) CHIEF PETTY OFFICER
4. FCUSA
   FIRE CONTROLMAN (UNDERWATER WEAPONS) SEAMAN APPRENTICE
5. FCUSN
   FIRE CONTROLMAN (UNDERWATER WEAPONS) SEAMAN
6. FCUSR
   FIRE CONTROLMAN (UNDERWATER WEAPONS) SEAMAN RECRUIT
7. FLTCM
   Fleet Master Chief Petty Officer
8. FORCM
   Force Master Chief Petty Officer
9. FPB1
   PIPEFITTER (COPPERSMITH) PETTY OFFICER 1ST CLASS
10. FPB2
    PIPEFITTER (COPPERSMITH) PETTY OFFICER 2ND CLASS
11. FPB3
    PIPEFITTER (COPPERSMITH) PETTY OFFICER 3RD CLASS
12. FPBFA
    PIPEFITTER (COPPERSMITH) FIREMAN APPRENTICE
13. FPBFN
    PIPEFITTER (COPPERSMITH) FIREMAN
14. FPBFR
    PIPEFITTER (COPPERSMITH) FIREMAN RECRUIT
15. FPG1
    PIPEFITTER (SHIPBOARD) PETTY OFFICER 1ST CLASS
16. FPG2
    PIPEFITTER (SHIPBOARD) PETTY OFFICER 2ND CLASS
17. FPG3
    PIPEFITTER (SHIPBOARD) PETTY OFFICER 3RD CLASS
18. FPGC
    PIPEFITTER (SHIPBOARD) CHIEF PETTY OFFICER
19. FPGFA
    PIPEFITTER (SHIPBOARD) FIREMAN APPRENTICE
20. FPGFN
    PIPEFITTER (SHIPBOARD) FIREMAN

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