Governmental & Military Abbreviations and Acronyms

1. ESCSR
   CHAPLAIN'S ASSISTANT SEAMAN RECRUIT
2. ESE1
   PHYSICAL TRAINING INSTRUCTOR PETTY OFFICER 1ST CLASS
3. ESE2
   PHYSICAL TRAINING INSTRUCTOR PETTY OFFICER 2ND CLASS
4. ESE3
   PHYSICAL TRAINING INSTRUCTOR PETTY OFFICER 3RD CLASS
5. ESESA
   PHYSICAL TRAINING INSTRUCTOR SEAMAN APPRENTICE
6. ESESN
   PHYSICAL TRAINING INSTRUCTOR SEAMAN
7. ESESR
   PHYSICAL TRAINING INSTRUCTOR SEAMAN RECRUIT
8. ESF1
   FIREFIGHTER PETTY OFFICER 1ST CLASS
9. ESF3
   FIREFIGHTER PETTY OFFICER 3RD CLASS
10. ESFSA
    FIREFIGHTER SEAMAN APPRENTICE
11. ESFSN
    FIREFIGHTER SEAMAN
12. ESFSR
    FIREFIGHTER SEAMAN RECRUIT
13. ESG1
    PORT SECURITY PATROLMAN PETTY OFFICER FIRST CLASS
14. ESG2
    PORT SECURITY PATROLMAN PETTY OFFICER SECOND CLASS
15. ESG3
    PORT SECURITY PATROLMAN PETTY OFFICER THIRD CLASS
16. ESGSA
    PORT SECURITY PATROLMAN SEAMAN APPRENTICE
17. ESGSN
    PORT SECURITY PATROLMAN SEAMAN
18. ESGSR
    PORT SECURITY PATROLMAN SEAMAN RECRUIT
19. ESH1
    HARBOR DEFENSE (SONARMAN) PETTY OFFICER 1ST CLASS
20. ESH2
    HARBOR DEFENSE (SONARMAN) PETTY OFFICER 2ND CLASS

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