Imperial Service Rank

Tier	Grade	Imperial	IGS	IDS	IDS	IDS	IDS	IDS	IDS	IPS	IPS	IDS
				Joint	Army	Navy	Navy		Navy
						Joint	Fleet		Marine Corps	Joint/Main	Military Police
I	O-21	Supreme Marshal
II	O-20	Vice Supreme Marshal
II	O-19	Grand Marshal of the IS	Grand Knight Marshal of the IGS	Grand Marshal of the IDS						Grand Provost Marshal General of the IPS
II	O-18	Grand Marshal	Grand Knight Marshal	Grand Marshal						Grand Provost Marshal General
II	O-17	Vice Grand Marshal	Vice Grand Knight Marshal	Vice Grand Marshal						Vice Grand Provost Marshal General
II	O-16	Chief High Marshal	Chief Knight Marshal	Chief Defense Marshal	Grand General of the Army	Grand Admiral of the Navy				Provost Marshal General
III	O-15	Vice Chief High Marshal	Vice Chief Knight Marshal	Vice Chief Defense Marshal	Grand General	Grand Admiral				Vice Provost Marshal General		Grand Ambassador
III	O-14	High Marshal	Knight Marshal		Lieutenant Grand General	Vice Grand Admiral				Provost Marshal		Vice Grand Ambassador
III	O-13	Senior Marshal	Lieiutenant Knight Marshal		General of the Army (GOA)		Admiral of the Fleet (AOF)	Admiral of Starfighters (AOS)	Marshal of the Corps (AOC)	Deputy Provost Marshal		Ambassador General
III	O-12	Marshal	Knight General		Field Marshal		Fleet Marshal	Flight Marshal	Force Marshal	Commissioner General		Consul General
III	O-11	Vice Marshal	Knight Lieutenant General		Vice Field Marshal		Vice Fleet Marshal	Vice Flight Marshal	Vice Force Marshal	Superintendent General		Consul
IV	O-10		Chief Knight		General (GEN)		Admiral (ADM)	Starfighter Admiral (SADM)	General (MGEN)	Senior Commissioner	General (PGEN)	Vice Consul
IV	O-9		Master Knight		Lieutenant General		Vice Admiral	Starfighter Vice Admiral (SVDM	Lieutenant General (MLTG)	Commissioner	Lieutenant General	Chief Attache
IV	O-8		Senior Knight		Major General		Rear Admiral	Starfighter Rear Admiral	Major General (MMG)	Assistant Commissioner	Major General	Senior Attache
IV	O-7a		Knight		Brigadier (BG)		Commodore	Starfighter Commodore	Marine Brigadier (MBG)	Superintendent	Brigadier (PBG)	Attache
IV	O-7b		Lieutenant Knight		High Colonel		Fleet Captain	High Captain	High Colonel (MHCL)	Chief of Police	High Colonel	Assistant Attache
IV	O-6				Colonel		Captain	Colonel	Colonel (MCol)	Assistant Chief of Police	Colonel	Senior Diplomatic Officer (SDO)
V	O-5				Lieutenant Colonel		Commander	Commander	Lieutenant Colonel (MLtC)	Chief Inspector	Lieutenant Colonel	Diplomatic Officer
V	O-4				Major		Lt. Commander	Major	Major (MMAJ)	Inspector	Major	Diplomatic Aide
V	O-3				Senior Lieutenant		Senior Lieutenant	Senior Pilot	Senior Lieutenant	Senior Police Officer	Senior Lieutenant
V	O-2				Lieutenant		Lieutenant	Pilot	Lieutenant	Police Officer	Lieutenant
V	O-1				Ensign		Ensign	Ensign	Ensign	Ensign	Ensign
VI	C1-4				Cadet		Cadet	Cadet	Cadet	Cadet