Command Ranks
HC-3	GADM	Grand Admiral
C-5	FADM	Fleet Admiral
C-4	ADM	Admiral
C-3	VADM	Vice Admiral
C-2	RADM	Rear Admiral
C-1	CDRE	Commodore
Officer Ranks
O-6	CAPT	Captain
O-5	CMDR	Commander
O-4	LTCMDR	Lieutenant Commander
O-3	LT	Lieutenant
O-2	LTJG	Lieutenant Junior Grade
O-1	ENS	Ensign
Enlisted Ranks
E-6	FOF	Flight Officer
E-5	FSGT	Flight Sergeant
E-4	FCPL	Flight Corporal
E-3	CMN	Crewman
E-2	CDT	Cadet
E-1	RCT	Recruit