Navy Ranks

chart

Pay Grade
 Rank
 Abbreviation
 Insignias
W-1
 Chief Warrant Officer 1
 CW01
 No longer used
W-2
 Chief Warrant Officer 2 CW02
 cw02
W-3
 Chief Warrant Officer 3
 CW03
 cwo3
W-4
 Chief Warrant Officer 4
 CW04
 cwo4
W-5
 Chief Warrant Officer 5 CW05
 cwo5


 
Pay Grade Rank Abbreviation Insignia
O-1 Ensign ENS O1
O-2 Lieutenant
Junior Grade		 LTJG
O-3 Lieutenant LT
O-4 Lieutenant
Commander		 LCDR
O-5 Commander CDR
O-6 Captain CAPT
O-7 Rear Admiral
(lower half)		 RDML
O-8 Rear Admiral
(upper half)		 RADM

O-9 Vice Admiral VADM

O-10 Admiral ADM

O-11 Fleet Admiral* FADM

*-Only used during times of war