31st Division may refer to:
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31st Division (German Empire)
The 31st Division (''31. Division'') was a unit of the Prussian/German Army. It was formed on March 20, 1871, and was headquartered in Straßburg (now Strasbourg, France) until 1912, and then in Saarbrücken. The division was subordinated in peac ...
, a unit of the Imperial German Army
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31st SS Volunteer Grenadier Division __NOTOC__
The 31st SS Volunteer Grenadier Division (german: 31. SS-Freiwilligen-Grenadier-Division)Official designation in German language as to „Bundesarchiv-Militärarchiv“ in Freiburg im Breisgau, stores of the Wehrmacht and Waffen-SS. was ...
, a unit of the German Army
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31st Division (Imperial Japanese Army), a unit of the Imperial Japanese Army
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31 Infantry Division Calabria, a unit of the Italian Army
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31st Division (United Kingdom)
The 31st Division was an infantry division of the British Army. It was raised in the Great War by volunteers from Kitchener's Army and formed in April 1915 as part of the K4 Army Group and taken over by the War Office on 10 August 1915. Comprisin ...
, a unit of the United Kingdom Army
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31st Infantry Division (Russian Empire), a unit of the Russian Empire
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21st Guards Motor Rifle Division
The 38th Separate Guards Vitebskaya order of Lenin Red Banner order of Suvorov Motor Rifle Brigade is a mechanized infantry brigade of the Russian Ground Forces, part of the Eastern Military District.
The brigade was formed during the 2009 Rus ...
(31st Guards Rifle Division), a unit of the Soviet Army
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31st Infantry Division (United States)
The 31st Infantry Division ("Dixie") was an infantry division of the United States Army National Guard, active almost continuously from 1917 to 1968. Composed of men from Alabama, Florida, Georgia, Louisiana, Michigan, Illinois, and Mississippi a ...
, a unit of the United States Army
; Armoured divisions :
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31st Indian Armoured Division, a unit of British India during World War II
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31st Armored Division (Israel), a reservist armored division in Israel that fought in the Six-Day War
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31st Tank Division (Soviet Union)
31 (thirty-one) is the natural number following 30 and preceding 32. It is a prime number.
In mathematics
31 is the 11th prime number. It is a superprime and a self prime (after 3, 5, and 7), as no integer added up to its base 10 digits ...
, a unit of the Soviet Army
; Aviation divisions :
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31st Air Division
The 31st Air Division (31st AD) is an inactive United States Air Force organization. Its last assignment was with Air Defense Command, assigned to Tenth Air Force, being stationed at Sioux City Municipal Airport, Iowa. It was inactivated on 31 ...
, a unit of the United States Air Force
See also
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31st Group (disambiguation) 31st Group may refer to:
* 31 Canadian Brigade Group, a unit of the Canadian Army
* Marine Aircraft Group 31, a unit of the United States Marine Corps
* 31st Operations Group, a unit of the United States Air Force
See also
* 31st Division (disa ...
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31st Brigade (disambiguation) 31st Brigade or 31st Infantry Brigade may refer to:
* 31st Brigade (Australia)
* 31st Brigade (France)
* 31st Mechanized Infantry Brigade (Greece)
* 31st Indian Brigade of the British Indian Army in the First World War
* 31st Indian Infantry Brigad ...
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31st Regiment (disambiguation) 31st Regiment or 31st Infantry Regiment may refer to:
Infantry regiments
* 31 Combat Engineer Regiment (The Elgins), a unit of the Canadian Army
* 31st Infantry Regiment (Thailand), a unit of the Royal Thai Army
* 31st (Huntingdonshire) Regi ...
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31st Battalion (disambiguation) 31st Battalion may refer to:
* 31st Battalion, Royal Queensland Regiment, a unit of the Australian Army
* 31st/42nd Battalion, Royal Queensland Regiment, a unit of the Australian Army
* 2/31st Battalion (Australia), a unit of the Australian Army t ...
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31st Squadron (disambiguation) 31 Squadron or 31st Squadron may refer to:
* No. 31 Squadron RAAF, Royal Australian Air Force
* 31st Squadron (Belgium), Belgian Air Force
* No. 31 Squadron (Finland)
* No. 31 Squadron RAF, United Kingdom Royal Air Force
* 31st Training Squadron (J ...
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