Governmental & Military Abbreviations and Acronyms

1. ESCSN
   CHAPLAIN'S ASSISTANT SEAMAN
2. ESCSR
   CHAPLAIN'S ASSISTANT SEAMAN RECRUIT
3. ESE1
   PHYSICAL TRAINING INSTRUCTOR PETTY OFFICER 1ST CLASS
4. ESE2
   PHYSICAL TRAINING INSTRUCTOR PETTY OFFICER 2ND CLASS
5. ESE3
   PHYSICAL TRAINING INSTRUCTOR PETTY OFFICER 3RD CLASS
6. ESESA
   PHYSICAL TRAINING INSTRUCTOR SEAMAN APPRENTICE
7. ESESN
   PHYSICAL TRAINING INSTRUCTOR SEAMAN
8. ESESR
   PHYSICAL TRAINING INSTRUCTOR SEAMAN RECRUIT
9. ESF1
   FIREFIGHTER PETTY OFFICER 1ST CLASS
10. ESF3
    FIREFIGHTER PETTY OFFICER 3RD CLASS
11. ESFSA
    FIREFIGHTER SEAMAN APPRENTICE
12. ESFSN
    FIREFIGHTER SEAMAN
13. ESFSR
    FIREFIGHTER SEAMAN RECRUIT
14. ESG1
    PORT SECURITY PATROLMAN PETTY OFFICER FIRST CLASS
15. ESG2
    PORT SECURITY PATROLMAN PETTY OFFICER SECOND CLASS
16. ESG3
    PORT SECURITY PATROLMAN PETTY OFFICER THIRD CLASS
17. ESGSA
    PORT SECURITY PATROLMAN SEAMAN APPRENTICE
18. ESGSN
    PORT SECURITY PATROLMAN SEAMAN
19. ESGSR
    PORT SECURITY PATROLMAN SEAMAN RECRUIT
20. ESH1
    HARBOR DEFENSE (SONARMAN) PETTY OFFICER 1ST CLASS

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