U.S. Navy Rank Rank Insignia

SEAMAN RECRUIT (SR)

E-1

SEAMAN APPRENTICE (SA)

E-2

SEAMAN (SN)

E-03

PETTY OFFICER 3RD CLASS (PO3)

E-4

PETTY OFFICER 2ND CLASS (PO2)

E-5

 

PETTY OFFICER 1ST CLASS (PO1)

E-6

CHIEF PETTY OFFICER (CPO)

E-7

SENIOR CHIEF PETTY OFFICER (SCPO)

E-8

MASTER CHIEF PETTY OFFICER (MCPO)

E-9

MST. CHIEF PETTY OFFICER OF THE NAVY

E-9

U.S. Navy Officer Rank Insignia

Ensign

Ensign ENS


O-1
 

Lieutenant Junior Grade

Lieutenant Junior Grade LTJG


O-2

Lieutenant

Lieutenant LT


O-3

Lieutenant Commander

Lieutenant Commander LCDR


O-4

Commander

Commander CDR


O-5

Captain

Captain CAPT


O-6

Rear Admiral (lower half)

Rear Admiral (lower half) RDML


O-7

Rear Admiral (upper half)

Rear Admiral (upper half) RADM


O-8

Vice Admiral

Vice Admiral VADM


O-9

Admiral

Admiral ADM


O-10

Fleet Admiral

Fleet Admiral FADM

(The rank of Fleet Admiral has been reserved for war time use only.)

 

U.S. Navy Warrant Officer Rank Insignia

WARRANT OFFICER 1

WARRANT OFFICER 1 (WO)

W-1

CHIEF WARRANT OFFICER 2

CHIEF WARRANT OFFICER 2 (CWO2)

W-2

CHIEF WARRANT OFFICER 3 (CWO3)

W-3

CHIEF WARRANT OFFICER 4 (CWO4)

W-4