United States Amy Rank Abbreviations and Acronyms

  1. OTAC
    OCEAN SYSTEMS TECHNICIAN (AUTOMATICE) CHIEF PETTY OFFICER
  2. OTACS
    OCEAN SYSTEMS TECHNICIAN (AUTOMATIC) SENIOR CHIEF PETTY OFFICER
  3. OTASA
    OCEAN SYSTEMS TECHNICIAN (AUTOMATIC) SEAMAN APPRENTICE
  4. OTC
    OCEAN SYSTEMS TECHNICIAN CHIEF PETTY OFFICER
  5. OTCM
    OCEAN SYSTEMS TECHNICIAN MASTER CHIEF PETTY OFFICER
  6. OTCS
    OCEAN SYSTEMS TECHNICIAN SENIOR CHIEF PETTY OFFICER
  7. OTSA
    OCEAN SYSTEMS TECHNICIAN SEAMAN APPRENTICE
  8. OTSN
    OCEAN SYSTEMS TECHNICIAN SEAMAN
  9. OTSR
    OCEAN SYSTEMS TECHNICIAN SEAMAN RECRUIT
  10. PACT
    ACTING PAY CLERK
  11. PC1
    POSTAL CLERK PETTY OFFICER 1ST CLASS
  12. PC2
    POSTAL CLERK PETTY OFFICER 2ND CLASS
  13. PC3
    POSTAL CLERK PETTY OFFICER 3RD CLASS
  14. PCC
    POSTAL CLERK CHIEF PETTY OFFICER
  15. PCCM
    POSTAL CLERK MASTER CHIEF PETTY OFFICER
  16. PCCS
    POSTAL CLERK SENIOR CHIEF PETTY OFFICER
  17. PCLK
    Pay Clerk
  18. PCSA
    POSTAL CLERK SEAMAN APPRENTICE
  19. PCSN
    Postal Clerk Seaman
  20. PCSR
    POSTAL CLERK SEAMAN RECRUIT

Last updated: — Total entries: 3,362