Governmental & Military Abbreviations and Acronyms

1. CMDCN
   CONSTRUCTION MECHANIC (DIESEL) CONSTRUCTIONMAN
2. CMG1
   CONSTRUCTION MECHANIC (GASOLINE) PETTY OFFICER 1ST CLASS
3. CMG3
   CONSTRUCTION MECHANIC (GASOLINE) PETTY OFFICER 3RD CLASS
4. CMGCA
   CONSTRUCTION MECHANIC (GASOLINE) CONSTRUCTIONMAN APPRENTICE
5. CMGCN
   CONSTRUCTION MECHANIC (GASOLINE) CONSTRUCTIONMAN
6. CMGCR
   CONSTRUCTION MECHANIC (GASOLINE) CONSTRUCTIONMAN RECRUIT
7. CMH1
   CONSTRUCTION MECHANIC (HEAVY CONSTRUCTION) PETTY OFFICER 1ST CLASS
8. CMH3
   CONSTRUCTION MECHANIC (HEAVY CONSTRUCTION) PETTY OFFICER 3RD CLASS
9. CMHCN
   CONSTRUCTION MECHANIC (HEAVY CONSTRUCTION) CONSTRUCTIONMAN
10. CMHCR
    CONSTRUCTION MECHANIC (HEAVY CONSTRUCTION) CONSTRUCTIONMAN RECRUIT
11. CMMAGE
    CHIEF MACHINIST'S MATE(AVIATION, BOMBING)
12. CMMAH
    CHIEF MACHINIST'S MATE(AVIATION, HYDROGEN)
13. CMMMB
    CHIEF MACHINIST'S MATE(MOTOR BOAT)
14. CMOMMT
    CHIEF MOTOR MACHINIST'S MATE(TURBINE)
15. CMSRK
    CARPENTER'S MATE (SHIP REPAIR, CAULKERS, BOAT)
16. COMMTECH
    CHIEF COMMUNICATIONS TECHNICIAN
17. COMO
    Commodore
18. COMSY ENS
    COMMISSARY ENSIGN
19. CONSTELEC
    CHIEF CONSTRUCTION ELECTRICIAN
20. COOPER
    Cooper

Last updated: May 24, 2020 — Total entries: 74,797