From Call of Duty

Ranks are military indicators that show how much command a Soldier has. Most modern military services recognize three broad categories of personnel. These are codified in the Geneva Conventions, which somewhat ambiguously distinguish officers, non-commissioned officers and enlisted men.

Apart from conscripted personnel one can distinguish:

[edit] American Ranks

[edit] In Call of Duty games

Colonel Col	Captain Capt	First Lieutenant 1stLt	Second Lieutenant 2ndLt	Sergeant Sgt	Corporal Cpl	Private First Class Pfc/Pvt
O-6	O-3	O-2	O-1	OR-4	OR-3	OR-1

[edit] In United States Army

General of the Armies General of the Armies	General of the Army GA	General GEN	Lieutenant General LTG	Major General MG	Brigadier BG
OF-12	OF-11	OF-10	OF-9	OF-8	OF-7

Colonel COL	Lieutenant Colonel LTC	Major MAJ	Captain CPT	First Lieutenant 1LT	Second Lieutenant 2LT
OF-6	OF-5	OF-4	OF-3	OF-2	OF-1

Chief Warrant Officer 5 CW5	Chief Warrant Officer 4 CW4	Chief Warrant Officer 3 CW3	Chief Warrant Officer 2 CW2	Chief Warrant Officer 1 CW1
WO-5	WO-4	WO-3	WO-2	WO-1

Sergeant Major of the Army SMA	Sergeant Major SGM	First Sergeant FGM	Master Sergeant MSG	Sergeant First Class SFC
OR-10	OR-9	OR-8	OR-7	OR-6

Staff Sergeant SSG	Sergeant SGT	Corporal CPL	Private First Class PFC	Private PVT
OR-5	OR-4	OR-3	OR-2	OR-1

[edit] In United States Marine Corps

General Gen	Lieutenant General LtGen	Major General MajGen	Brigadier BGen
O-10	O-9	O-8	O-7

Colonel Col	Lieutenant Colonel LtCol	Major Maj
O-6	O-5	O-4

Captain Capt	First Lieutenant 1stLt	Second Lieutenant 2ndLt
O-3	O-2	O-1

Chief Warrant Officer 5 CWO 5	Chief Warrant Officer 4 CWO 4	Chief Warrant Officer 3 CWO 3	Chief Warrant Officer 2 CWO 2	Chief Warrant Officer 1 CWO 1
W-5	W-4	W-3	W-2	W-1

Sergeant Major SgtMaj	Master Gunnery Sergeant MGySgt	First Sergeant FSgt	Master Sergeant MSgt	Gunnery Sergeant GySgt
E-10	E-9	E-8	E-7	E-6

Staff Sergeant SSgt	Sergeant Sgt	Corporal Cpl	Lance Corporal LCpl	Private First Class Pfc
E-5	E-4	E-3	E-2	E-1

[edit] British Ranks

[edit] In Call of Duty games

Captain Cap	First Lieutenant 1st Lt	Second Lieutenant 2nd Lt	Sergeant Sgt	Corporal Cpl	Lance-Corporal L-Cpl
OF-3	OF-2	OF-1	OR-3	OR-2	OR-1

[edit] In British Army

Field Marshal FM	General Gen	Lieutenant-General Lt-Gen	Major-General Maj-Gen	Brigadier Brig
OF-11	OF-10	OF-9	OF-8	OF-7

Colonel Col	Lieutenant-Colonel Lt-Col	Major Maj	Captain Cap	First Lieutenant 1st Lt	Second Lieutenant 2nd Lt
OF-6	OF-5	OF-4	OF-3	OF-2	OF-1

Warrant Officer Class 1 WOI	Warrant Officer Class 1 WOI	Warrant Officer Class 2 WOII	Warrant Officer Class 2 WOII
OR-8	OR-7	OR-6	OR-5

Colour Sergeant CSgt	Sergeant Sgt	Corporal Cpl	Lance-Corporal L-Cpl
OR-4	OR-3	OR-2	OR-1

[edit] In Royal Marines

General Gen	Lieutenant-General Lt-Gen	Major-General Maj-Gen	Brigadier Brig
OF-10	OF-9	OF-8	OF-7

Colonel Col	Lieutenant-Colonel Lt-Col	Major Maj
OF-6	OF-5	OF-4

Captain Cap	First Lieutenant 1st Lt	Second Lieutenant 2nd Lt
OF-3	OF-2	OF-1

Warrant Officer Class 1 WOI	Warrant Officer Class 2 WOII	Colour Sergeant CSgt
OR-6	OR-5	OR-4

Sergeant Sgt	Corporal Cpl	Lance-Corporal L-Cpl
OR-3	OR-2	OR-1

[edit] German Ranks

[edit] In Call of Duty games

Captain (Hauptmann) Hptm/H	Lieutenant (Oberleutnant) OLt /OL	Second Lieutenant (Leutnant) Lt/L	Sergeant (Unteroffizier) Uffz/U	Corporal (Oberstabsgefreiter) OStGefr/OSG	Private (Soldat) S
OF-2	OF-1	OF-1	OR-5	OR-4	OR-1

[edit] In German Army & Marine

General (General) Gen	Lieutenant General (Generalleutnant) GenLt/GL	Major General (Generalmajor) GenMaj/GM	Brigadier (Brigadegeneral) BrigGen/BG
OF-9	OF-8	OF-7	OF-6

Colonel (Oberst) Oberst/O	Lieutenant Colonel(Oberstleutnant) Oberstlt/OTL	Major (Major) Maj/M	Staff Captain (Stabshauptmann) StHptm/SH
OF-5	OF-4	OF-3	OF-2

Captain (Hauptmann) Hptm/H	Lieutenant (Oberleutnant) OLt /OL	Second Lieutenant (Leutnant) Lt/L	Warrant Officer (Oberstabsfeldwebel) OStFw/OSF
OF-2	OF-1	OF-1	OR-9

Sergeant Major (Stabsfeldwebel) StFw/SF	Staff Sergeant (Hauptfeldwebel) HptFw/HF	Sergeant (Oberfeldwebel) OFw/OF
OR-8	OR-7	OR-6

Sergeant (Feldwebel) Fw/F	Sergeant (Stabsunteroffizier) StUffz/SU	Sergeant (Unteroffizier) Uffz/U
OR-6	OR-5	OR-5

Corporal (Oberstabsgefreiter) OStGefr/OSG	Staff Corporal (Stabsgefreiter) StGefr/SG	Lance Corporal (Hauptgefreiter) HptGefr/HG
OR-4	OR-4	OR-3

Lance Corporal (Obergefreiter) OGefr/OG	Private (Gefreiter) Gefr/G	Private (Soldat) S
OR-3	OR-2	OR-1

[edit] Russian Ranks

[edit] In Call of Duty games

Captain (капита́н) Cap.	First Lieutenant (лейтена́нт) Lt.	Second Lieutenant (лейтена́нт) Lt.	Sergeant (сержа́нт) Sgt.	Corporal (ефре́йтор) Cpl.	Private (рядово́й) Pvt.
Special	Special	Special	Special	Special	Special
			No insignia	No insignia	No insignia

[edit] In Russia Army & Marine

Marshal of the Russian Federation (Ма́ршал Росси́йской Федера́ции) MRF	General of the Army (генера́л а́рмии) GEA	Polkovnik General (генера́л-полко́вник) POG	Lieutenant General (генера́л-лейтена́нт) LLG	Major General (генера́л-майо́р) MAG
Special	Special	Special	Special	Special

Colonel (полко́вник) Col.	Lieutenant Colonel (подполко́вник) Ltc.	Major (майо́р) Maj.	Captain (капита́н) Cap.	First Lieutenant (лейтена́нт) Lt.	Second Lieutenant (лейтена́нт) Lt.
Special	Special	Special	Special	Special	Special

Warrant Officer (пра́порщик) CW3	Warrant Officer (пра́порщик) CW2	Sergeant-Major (старшина́) Sgm.	Senior Sergeant (ста́рший сержа́нт) Ssg.
Special	Special	Special	Special
		No insignia	No insignia

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