Appendix C
Earth Union Military Ranks

Army
Grade	Commissioned Officers		Insignia
O-11	Field Marshal	FM
O-10	General	GEN
O-9	Lieutenant General	LTG
O-8	Major General	MG
O-7	Brigadier General	BG
O-6	Colonel	COL
O-5	Lieutenant Colonel	LTC
O-4	Major	MAJ
O-3	Captain	CPT
O-2	First Lieutenant	1LT
O-1	Second Lieutenant	2LT
Grade	Warrant Officers		Insignia
W-5	Master Chief Warrant Officer	MW5
W-4	Senior Chief Warrant Officer	CW4
W-3	Chief Warrant Officer	CW3
W-2	Chief Warrant Officer	CW2
W-1	Warrant Officer	WO1
Grade	Enlisted		Insignia
E-10	Sergeant Major of the Army	SGMA
E-9	Command Sergeant Major	CSM
	Sergeant Major	SGM
E-8	First Sergeant	1SG
	Master Sergeant	MSG
E-7	Sergeant First Class	SFC
	Master Chief Specialist	SP7
E-6	Staff Sergeant	SSG
	Senior Chief Specialist	SP6
E-5	Sergeant	SGT
	Chief Specialist	SP5
E-4	Corporal	CPL
	Specialist	SP4
E-3	Private First Class	PFC
E-2	Private	PV2
E-1	Private Basic	PV1
Navy
Grade	Commissioned Officers		Insignia
O-11	Fleet Marshal	FLTM
O-10	Admiral	ADM
O-9	Vice Admiral	VADM
O-8	Rear Admiral	RADM
O-7	Commodore	CMD
O-6	Captain	CAPT
O-5	Commander	CDR
O-4	Lieutenant Commander	LCDR
O-3	Senior Lieutenant	SLT
O-2	Junior Lieutenant	JLT
O-1	Ensign	ENS
Grade	Warrant Officers		Insignia
W-5	Master Chief Warrant Officer	MW5
W-4	Senior Chief Warrant Officer	CW4
W-3	Chief Warrant Officer	CW3
W-2	Chief Warrant Officer	CW2
W-1	Warrant Officer	WO1
Grade	Enlisted		Insignia
E-10	Master Chief Petty Officer of the Navy	MCPON
E-9	Fleet Master Chief Petty Officer Force Master Chief Petty Officer	FLTMC FORCM
	Command Master Chief Petty Officer	CMDMC
	Master Chief Petty Officer	MCPO
E-8	Senior Chief Petty Officer	SCPO
E-7	Chief Petty Officer	CPO
E-6	Petty Officer First Class	PO1
E-5	Petty Officer Second Class	PO2
E-4	Petty Officer Third Class	PO3
E-3	Seaman	SN
	Airman	AN
	Fireman	FN
	Constructionman	CN
	Hospitalman	HN
E-2	Seaman Apprentice	SA
	Airman Apprentice	AA
	Fireman Apprentice	FA
	Constructionman Apprentice	CA
	Hospitalman Apprentice	HA
E-1	Seaman Recruit	SR
	Airman Recruit	AR
	Fireman Recruit	FR
	Constructionman Recruit	CR
	Hospitalman Recruit	HR
Air Force
Grade	Commissioned Officers		Insignia
O-11	Air Marshal	AM
O-10	General	GEN
O-9	Lieutenant General	LTG
O-8	Major General	MG
O-7	Brigadier General	BG
O-6	Colonel	COL
O-5	Lieutenant Colonel	LTC
O-4	Major	MAJ
O-3	Captain	CPT
O-2	First Lieutenant	1LT
O-1	Second Lieutenant	2LT
Grade	Enlisted		Insignia
E-10	Chief Master Sergeant of the Air Force	CMSAF
E-9	Command Chief Master Sergeant	CCMS
	Chief Master Sergeant	CMSG
E-8	Senior First Sergeant	S1SG
	Senior Master Sergeant	SMSG
E-7	First Sergeant	1SG
	Master Sergeant	MSG
E-6	Technical Sergeant	TSG
E-5	Staff Sergeant	SSG
E-4	Sergeant	SGT
	Senior Airman	SAM
E-3	Airman First Class	AFC
E-2	Airman	AM2
E-1	Airman Basic	AM1
Marine Corps
Grade	Commissioned Officers		Insignia
O-11	Space Marshal	SM
O-10	General	GEN
O-9	Lieutenant General	LTG
O-8	Major General	MG
O-7	Brigadier General	BG
O-6	Colonel	COL
O-5	Lieutenant Colonel	LTC
O-4	Major	MAJ
O-3	Captain	CPT
O-2	First Lieutenant	1LT
O-1	Second Lieutenant	2LT
Grade	Warrant Officers		Insignia
W-5	Master Chief Warrant Officer	MW5
W-4	Senior Chief Warrant Officer	CW4
W-3	Chief Warrant Officer	CW3
W-2	Chief Warrant Officer	CW2
W-1	Warrant Officer	WO1
Grade	Enlisted		Insignia
E-10	Sergeant Major of the Marine Corps	SMMC
E-9	Sergeant Major	SGM
	Master Gunnery Sergeant	MGSG
E-8	First Sergeant	1SG
	Master Sergeant	MSG
E-7	Gunnery Sergeant	GSG
E-6	Staff Sergeant	SSG
E-5	Sergeant	SGT
E-4	Corporal	CPL
E-3	Lance Corporal	LCPL
E-2	Private First Class	PFC
E-1	Private	PVT