United States Amy Rank Abbreviations and Acronyms

  1. EO2
    EQUIPMENT OPERATOR PETTY OFFICER 2ND CLASS
  2. EO3
    EQUIPMENT OPERATOR PETTY OFFICER 3RD CLASS
  3. EOC
    EQUIPMENT OPERATOR CHIEF PETTY OFFICER
  4. EOCN
    EQUIPMENT OPERATOR CONSTRUCTIONMAN
  5. EOCP
    EQUIPMENT OPERATOR CONSTRUCTIONMAN APPRENTICE
  6. EOCR
    EQUIPMENT OPERATOR CONSTRUCTIONMAN RECRUIT
  7. EOCS
    EQUIPMENT OPERATOR SENIOR CHEIF PETTY OFFICER
  8. EOH
    EQUIPMENT OPERATOR (HAULING) 1ST CLASS
  9. EON
    EQUIPMENT OPERATOR (CONSTRUCTION)
  10. EQCM
    EQUIPMENTMAN MASTER CHIEF PETTY OFFICER
  11. EQY
    EQUIPMENT YEOMAN (NOT CONFIRMED)
  12. ER2
    ELECTRICIAN (RADIO)
  13. ESAC
    AIRSHIP RIGGER CHIEF PETTY OFFICER
  14. ESBC
    MASTER-AT-ARMS (SHORE) CHIEF PETTY OFFICER
  15. ESCC
    CHAPLAIN'S ASSISTANT CHIEF PETTY OFFICER
  16. ESEC
    PHYSICAL TRAINING INSTRUCTOR CHIEF PETTY OFFICER
  17. ESF2
    FIREFIGHTER PETTY OFFICER 2ND CLASS
  18. ESFC
    FIREFIGHTER CHIEF PETTY OFFICER
  19. ESHC
    HARBOR DEFENSE (SONARMAN) CHIEF PETTY OFFICER
  20. ESIC
    INSTRUCTOR (MISCELLANEOUS) CHIEF PETTY OFFICER

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