United States Amy Rank Abbreviations and Acronyms

1. SOM3
   SOUNDMAN 3RD CLASS PETTY OFFICER
2. SOMH1
   SONARMAN (HARBOR DEFENSE) 1ST CLASS PETTY OFFICER
3. SOMH2
   SONARMAN (HARBOR DEFENSE) 2ND CLASS PETTY OFFICER
4. SOMH3
   SONARMAN (HARBOR DEFENSE) 3RD CLASS PETTY OFFICER
5. SOSN
   SONARMAN SEAMAN
6. SPA1
   SPECIALIST(PHYSICAL TRAINING INSTRUCTOR) 1ST CLASS PETTY OFFICER
7. SPA2
   SPECIALIST(PHYSICAL TRAINING INSTRUCTOR) 2ND CLASS PETTY OFFICER
8. SPA3
   SPECIALIST(PHYSICAL TRAINING INSTRUCTOR) 3RD CLASS PETTY OFFICER
9. SPC1
   SPECIALIST (CLASSIFICATION INTERVIEWER)
10. SPC2
    SPECIALIST (CLASSIFICATION INTERVIEWER)
11. SPC3
    SPECIALIST (CLASSIFICATION INTERVIEWER)
12. SPEPS1
    SPECIALIST (MOTION PICTURE SERVICES) PETTY OFFICER 1ST CLASS
13. SPEPS2
    SPECIALIST (MOTION PICTURE SERVICES) PETTY OFFICER 2ND CLASS
14. SPEPS3
    SPECIALIST (MOTION PICTURE SERVICES) PETTY OFFICER 3RD CLASS
15. SPERW2
    SPECIALIST (RECREATION & WELFARE ASSISTANT) PETTY OFFICER 2ND CLASS
16. SPERW3
    SPECIALIST (RECREATION & WELFARE ASSISTANT) PETTY OFFICER 3RD CLASS
17. SPF1
    SPECIALIST (FIREFIGHTER) PETTY OFFICER 1ST CLASS
18. SPF2
    SPECIALIST (FIREFIGHTER) PETTY OFFICER 2ND CLASS
19. SPF3
    SPECIALIST (FIREFIGHTER) PETTY OFFICER 3RD CLASS
20. SPG1
    SPECIALIST (GUNNERY) PETTY OFFICER 1ST CLASS

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