Governmental & Military Abbreviations and Acronyms

1. ERO3
   ELECTRICIAN (RADIO OPERATOR) 3RD CLASS PETTY OFFICER
2. ERR1
   ELECTRICIAN (RADIO REPAIR) 1ST CLASS PETTY OFFICER
3. ERR2
   ELECTRICIAN (RADIO REPAIR) 2ND CLASS PETTY OFFICER
4. ERR3
   ELECTRICIAN (RADIO REPAIR) 3RD CLASS PETTY OFFICER
5. ESA1
   AIRSHIP RIGGER PETTY OFFICER 1ST CLASS
6. ESA2
   AIRSHIP RIGGER PETTY OFFICER 2ND CLASS
7. ESA3
   AIRSHIP RIGGER PETTY OFFICER 3RD CLASS
8. ESAAA
   AIRSHIP RIGGER AIRMAN APPRENTICE
9. ESAAN
   AIRSHIP RIGGER AIRMAN
10. ESAAR
    AIRSHIP RIGGER AIRMAN RECRUIT
11. ESB1
    MASTER-AT-ARMS (SHORE) PETTY OFFICER 1ST CLASS
12. ESB2
    MASTER-AT-ARMS (SHORE) PETTY OFFICER 2ND CLASS
13. ESB3
    MASTER-AT-ARMS (SHORE) PETTY OFFICER 3RD CLASS
14. ESBSA
    MASTER-AT-ARMS (SHORE) SEAMAN APPRENTICE
15. ESBSN
    MASTER-AT-ARMS (SHORE) SEAMAN
16. ESBSR
    MASTER-AT-ARMS (SHORE) SEAMAN RECRUIT
17. ESC1
    CHAPLAIN'S ASSISTANT PETTY OFFICER 1ST CLASS
18. ESC2
    CHAPLAIN'S ASSISTANT PETTY OFFICER 2ND CLASS
19. ESC3
    CHAPLAIN'S ASSISTANT PETTY OFFICER 3RD CLASS
20. ESCSA
    CHAPLAIN'S ASSISTANT SEAMAN APPRENTICE

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