Navy Rankings
US Navy Enlisted Ranks
Seaman Recruit (E-1)

Seaman Apprentice (E-2)

Seaman (E-3)

Petty Officer Third Class (E-4)

Petty Officer Second Class (E-5)

Petty Officer First Class (E-6)

Chief Petty Officer (E-7)

Senior Chief Petty Officer (E-8)

Master Chief Petty Officer (E-9)

Warrant Officer Ranks
USN Warrant Officer 1 (W-1)

USN Chief Warrant Officer 2 (W-2)

USN Chief Warrant Officer 3 (W-3)

USN Chief Warrant Officer 4 (W-4)

USN Chief Warrant Officer 5 (W-5)
