Governmental & Military Abbreviations and Acronyms

1. FCO3
   FIRE CONTROLMAN (OPERATOR) PETTY OFFICER 3RD CLASS
2. FCR3
   FIRE CONTROLMAN (RADAR FINDER) PETTY OFFICER 3RD CLASS
3. FCS1
   FIRE CONTROLMAN (SURFACE WEAPONS) PETTY OFFICER FIRST CLASS
4. FCS1
   FIRE CONTROLMAN (SUBMARINE) PETTY OFFICER 1ST CLASS
5. FCS3
   FIRE CONTROLMAN (SUBMARINE) PETTY OFFICER 3RD CLASS
6. FCS3
   FIRE CONTROLMAN (SURFACE WEAPONS) PETTY OFFICER THIRD CLASS
7. FCSSA
   FIRE CONTROLMAN (SURFACE) SEAMAN APPRENTICE
8. FCSSN
   FIRE CONTROLMAN (SURFACE) SEAMAN
9. FCU1
   FIRE CONTROLMAN (UNDERWATER WEAPONS)
10. FCU2
    FIRE CONTROLMAN (UNDERWATER WEAPONS)
11. FCU3
    FIRE CONTROLMAN (UNDERWATER WEAPONS)
12. FCUC
    FIRE CONTROLMAN (UNDERWATER WEAPONS) CHIEF PETTY OFFICER
13. FCUSA
    FIRE CONTROLMAN (UNDERWATER WEAPONS) SEAMAN APPRENTICE
14. FCUSN
    FIRE CONTROLMAN (UNDERWATER WEAPONS) SEAMAN
15. FCUSR
    FIRE CONTROLMAN (UNDERWATER WEAPONS) SEAMAN RECRUIT
16. FLTCM
    Fleet Master Chief Petty Officer
17. FORCM
    Force Master Chief Petty Officer
18. FPB1
    PIPEFITTER (COPPERSMITH) PETTY OFFICER 1ST CLASS
19. FPB2
    PIPEFITTER (COPPERSMITH) PETTY OFFICER 2ND CLASS
20. FPB3
    PIPEFITTER (COPPERSMITH) PETTY OFFICER 3RD CLASS

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