United States Amy Rank Abbreviations and Acronyms

1. ESK1
   CHEMICAL WARFAREMAN PETTY OFFICER 1ST CLASS
2. ESK1
   INFORMATION SECURITY SPECIALIST PETTY OFFICER FIRST CLASS
3. ESK2
   CHEMICAL WARFARE MAN PETTY OFFICER 2ND CLASS
4. ESK2
   TELECOM CENSORSHIP TECHNICIAN PETTY OFFICER 2ND CLASS
5. ESK2
   INFORMATION SECURITY SPECIALIST PETTY OFFICER SECOND CLASS
6. ESK3
   CHEMICAL WARFARE MAN PETTY OFFICER 3RD CLASS
7. ESK3
   TELECOM CENSORSHIP TECHNICIAN PETTY OFFICER 3RD CLASS
8. ESK3
   INFORMATION SECURITY SPECIALIST PETTY OFFICER THIRD CLASS
9. ESKFA
   INFORMATION SECURITY SPECIALIST FIREMAN APPRENTICE
10. ESKFA
    CHEMICAL WARFARE MAN FIREMAN APPRENTICE
11. ESKFA
    TELECOM CENSORSHIP TECHNICIAN FIREMAN APPRENTICE
12. ESKFN
    CHEMICAL WARFARE MAN FIREMAN
13. ESKFN
    TELECOM CENSORSHIP TECHNICIAN FIREMAN
14. ESKFN
    INFORMATION SECURITY SPECIALIST FIREMAN
15. ESKFR
    CHEMICAL WAREFARE MAN FIREMAN RECRUIT
16. ESKFR
    TELECOM CENSORSHIP TECHNICIAN FIREMAN RECRUIT
17. ESKFR
    INFORMATION SECURITY SPECIALIST FIREMAN RECRUIT
18. ESM1
    UNDERWATER MECHANIC PETTY OFFICER 1ST CLASS
19. ESM2
    UNDERWATER MECHANIC PETTY OFFICER 2ND CLASS
20. ESM3
    UNDERWATER MECHANIC PETTY OFFICER 3RD CLASS

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