Governmental & Military Abbreviations and Acronyms

1. SO1
   SONARMAN PETTY OFFICER 1ST CLASS
2. SOG1
   SONARMAN (SONARMAN) PETTY OFFICER 1ST CLASS
3. SOG2
   SONARMAN (SONARMAN) PETTY OFFICER 2ND CLASS
4. SOG3
   SONARMAN (SONARMAN) PETTY OFFICER 3RD CLASS
5. SOGSA
   SONARMAN (SONARMAN) SEAMAN APPRENTICE
6. SOGSN
   SONARMAN (SONARMAN) SEAMAN
7. SOH1
   SONARMAN (HARBOR DEFENSE) PETTY OFFICER 1ST CLASS
8. SOH2
   SONARMAN (HARBOR DEFENSE) PETTY OFFICER 2ND CLASS
9. SOH3
   SONARMAN (HARBOR DEFENSE) PETTY OFFICER 3RD CLASS
10. SOHSR
    SONARMAN (HARBOR DEFENSE) SEAMAN RECRUIT
11. SOM1
    SOUNDMAN 1ST CLASS PETTY OFFICER
12. SOM2
    SOUNDMAN 2ND CLASS PETTY OFFICER
13. SOM3
    SOUNDMAN 3RD CLASS PETTY OFFICER
14. SOMH1
    SONARMAN (HARBOR DEFENSE) 1ST CLASS PETTY OFFICER
15. SOMH2
    SONARMAN (HARBOR DEFENSE) 2ND CLASS PETTY OFFICER
16. SOMH3
    SONARMAN (HARBOR DEFENSE) 3RD CLASS PETTY OFFICER
17. SOSN
    SONARMAN SEAMAN
18. SPA1
    SPECIALIST(PHYSICAL TRAINING INSTRUCTOR) 1ST CLASS PETTY OFFICER
19. SPA2
    SPECIALIST(PHYSICAL TRAINING INSTRUCTOR) 2ND CLASS PETTY OFFICER
20. SPA3
    SPECIALIST(PHYSICAL TRAINING INSTRUCTOR) 3RD CLASS PETTY OFFICER

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