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21st Army Group

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The 21st Army Group was a World War II British headquarters formation, in command of two field armies and other supporting units, consisting primarily of the British Second Army and the First Canadian Army. [1]

86 relations: Airborne forces, Allies of World War II, Antwerp, Ardennes, Army group, Arnhem, Battle for Caen, Battle of Arnhem, Battle of the Bulge, Battle of the Scheldt, Belgium, Bernard Montgomery, Bernard Paget, British Army, British Army of the Rhine, Cold War, Cologne, Düsseldorf, Dwight D. Eisenhower, Eindhoven, European theatre of World War II, Falaise Pocket, Field army, Field marshal (United Kingdom), First Allied Airborne Army, First Canadian Army, First United States Army, France, General (Canada), General (United Kingdom), General (United States), George S. Patton, German surrender at Lüneburg Heath, Guards Armoured Division, Harry Crerar, I Corps (Polish Armed Forces in the West), II Canadian Corps, Knight, Krefeld, Lodgement, Miles Dempsey, Netherlands, Nijmegen, Ninth United States Army, Omar Bradley, Operation Blackcock, Operation Clipper, Operation Cobra, Operation Dragoon, Operation Grenade, ..., Operation Lüttich, Operation Market Garden, Operation Overlord, Operation Plunder, Operation Varsity, Operation Veritable, Pincer movement, Red Ball Express, Rhine, Royal Marines, Ruhr (river), Ruhr Pocket, Rur, Scheldt, Second Army (United Kingdom), Seine, Sixth United States Army Group, Supreme Headquarters Allied Expeditionary Force, Twelfth United States Army Group, United Kingdom, United States Army, United States Army Central, V-1 flying bomb, V-2 rocket, Walcheren, Western Front (World War II), William Hood Simpson, World War II, XVIII Airborne Corps, XXX Corps (United Kingdom), 101st Airborne Division, 104th Infantry Division (United States), 1st Airborne Division (United Kingdom), 1st Independent Parachute Brigade (Poland), 82nd Airborne Division, 84th Division (United States). Expand index (36 more) »

Airborne forces

Airborne Military parachuting or gliding form of inserting personnel or supplies.

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Allies of World War II

The Allies of World War II, called the United Nations from the 1 January 1942 declaration, were the countries that together opposed the Axis powers during the Second World War (1939–1945).

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Antwerp

Antwerp (Antwerpen, Anvers) is a city in Belgium, and is the capital of Antwerp province in Flanders.

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Ardennes

The Ardennes (L'Ardenne; Ardennen; L'Årdene; Ardennen; also known as the Ardennes Forest or Forest of Ardennes) is a region of extensive forests, rough terrain, rolling hills and ridges formed by the geological features of the Ardennes mountain range and the Moselle and Meuse River basins.

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Army group

An army group is a military organization consisting of several field armies, which is self-sufficient for indefinite periods.

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Arnhem

Arnhem (or; Arnheim, Frisian: Arnhim, South Guelderish: Èrnem) is a city and municipality situated in the eastern part of the Netherlands.

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Battle for Caen

The Battle for Caen (June to August 1944) is the name for the fighting between the British Second Army and German Panzergruppe West in the Second World War for control of the city of Caen and vicinity, during the Battle of Normandy.

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Battle of Arnhem

The Battle of Arnhem was a major battle of the Second World War fought in and around the Dutch towns of Arnhem, Oosterbeek, Wolfheze, Driel and the surrounding countryside from 17–26 September 1944.

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Battle of the Bulge

The Battle of the Bulge (16 December 1944 – 25 January 1945) was the last major German offensive campaign on the Western Front during World War II.

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Battle of the Scheldt

The Battle of the Scheldt in World War II was a series of military operations by Canadian, British and Polish formations to open up the shipping route to Antwerp so that its port could be used to supply the Allies in north-west Europe.

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Belgium

Belgium, officially the Kingdom of Belgium, is a country in Western Europe bordered by France, the Netherlands, Germany and Luxembourg.

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Bernard Montgomery

Field Marshal Bernard Law Montgomery, 1st Viscount Montgomery of Alamein, (17 November 1887 – 24 March 1976), nicknamed "Monty" and "The Spartan General", was a senior British Army officer who fought in both the First World War and the Second World War.

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Bernard Paget

General Sir Bernard Charles Tolver Paget, (15 September 1887 – 16 February 1961) was a senior British Army officer during the Second World War.

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British Army

The British Army is the principal land warfare force of the United Kingdom, a part of British Armed Forces.

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British Army of the Rhine

There have been two formations named British Army of the Rhine (BAOR).

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Cold War

The Cold War was a state of geopolitical tension after World War II between powers in the Eastern Bloc (the Soviet Union and its satellite states) and powers in the Western Bloc (the United States, its NATO allies and others).

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Cologne

Cologne (Köln,, Kölle) is the largest city in the German federal state of North Rhine-Westphalia and the fourth most populated city in Germany (after Berlin, Hamburg, and Munich).

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Düsseldorf

Düsseldorf (Low Franconian, Ripuarian: Düsseldörp), often Dusseldorf in English sources, is the capital city of the German state of North Rhine-Westphalia and the seventh most populous city in Germany. Düsseldorf is an international business and financial centre, renowned for its fashion and trade fairs.

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Dwight D. Eisenhower

Dwight David "Ike" Eisenhower (October 14, 1890 – March 28, 1969) was an American army general and statesman who served as the 34th President of the United States from 1953 to 1961.

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Eindhoven

Eindhoven is a municipality and city in the south of the Netherlands, originally at the confluence of the Dommel and Gender streams.

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European theatre of World War II

The European theatre of World War II, also known as the Second European War, was a huge area of heavy fighting across Europe, from Germany's and the Soviet Union's joint invasion of Poland in September 1939 until the end of the war with the Soviet Union conquering most of Eastern Europe along with the German unconditional surrender on 8 May 1945 (Victory in Europe Day).

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Falaise Pocket

The Falaise Pocket or Battle of the Falaise Pocket (12 – 21 August 1944) was the decisive engagement of the Battle of Normandy in the Second World War.

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Field army

A field army (or numbered army or simply army) is a military formation in many armed forces, composed of two or more corps and may be subordinate to an army group.

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Field marshal (United Kingdom)

Field Marshal has been the highest rank in the British Army since 1736.

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First Allied Airborne Army

The First Allied Airborne Army was an Allied formation formed on 2 August 1944 by the order of General Dwight D. Eisenhower, the Supreme Allied Commander of the Allied Expeditionary Force.

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First Canadian Army

The First Canadian Army (1reArmée canadienne) was a field army and the senior formation of the Canadian Army that served on the Western Front from July 1944 until May 1945 during the Second World War.

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First United States Army

The First Army is the oldest and longest established field army of the United States Army, having seen service in both World War I and World War II, under some of the most famous and distinguished officers of the U.S. Army.

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France

France, officially the French Republic (République française), is a sovereign state whose territory consists of metropolitan France in Western Europe, as well as several overseas regions and territories.

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General (Canada)

The military rank of general in Canada is typically held by only one officer whose position is Chief of the Defence Staff (CDS) and the senior uniformed officer of the Canadian Forces.

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General (United Kingdom)

General (or full general to distinguish it from the lower general officer ranks) is the highest rank currently achievable by serving officers of the British Army.

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General (United States)

In the United States Army, United States Marine Corps, and United States Air Force, general (abbreviated as GEN in the Army or Gen in the Air Force and Marine Corps) is a four-star general officer rank, with the pay grade of O-10.

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George S. Patton

General George Smith Patton Jr. (November 11, 1885 – December 21, 1945) was a senior officer of the United States Army who commanded the U.S. Seventh Army in the Mediterranean theater of World War II, but is best known for his leadership of the U.S. Third Army in France and Germany following the Allied invasion of Normandy in June 1944.

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German surrender at Lüneburg Heath

On 4 May 1945 at Lüneburg Heath, east of Hamburg, Field Marshal Sir Bernard Law Montgomery accepted the unconditional surrender of the German forces in the Netherlands, in northwest Germany including all islands, and in Denmark and all naval ships in those areas.

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Guards Armoured Division

The Guards Armoured Division was an armoured division of the British Army during the Second World War.

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Harry Crerar

General Henry Duncan Graham "Harry" Crerar (April 28, 1888 – April 1, 1965) was a senior officer of the Canadian Army, and became the country's "leading field commander" in the Second World War, where he commanded the First Canadian Army.

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I Corps (Polish Armed Forces in the West)

The Polish I Corps (I Korpus Polski; from 1942, Polish I Armored-Mechanized Corps, I Korpus Pancerno-Motorowy) was a tactical unit of the Polish Armed Forces in the West during World War II.

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II Canadian Corps

II Canadian Corps was a corps-level formation that, along with I (British) Corps (August 1, 1944 to April 1, 1945) and I Canadian Corps (April 6, 1943 to November 1943, and April 1, 1945 until the end of hostilities), comprised the First Canadian Army in Northwest Europe during World War II.

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Knight

A knight is a person granted an honorary title of knighthood by a monarch, bishop or other political leader for service to the monarch or a Christian Church, especially in a military capacity.

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Krefeld

Krefeld, also known as Crefeld until 1929, is a city in North Rhine-Westphalia, Germany.

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Lodgement

A lodgement is an enclave taken by and defended by force of arms against determined opposition made by increasing the size of a bridgehead, beachhead or airhead into a substantial defended area, at least the rear parts of which are out of direct line of fire.

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Miles Dempsey

General Sir Miles Christopher Dempsey, (15 December 1896 – 5 June 1969) was a senior British Army officer who served in both world wars.

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Netherlands

The Netherlands (Nederland), often referred to as Holland, is a country located mostly in Western Europe with a population of seventeen million.

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Nijmegen

Nijmegen (Nijmeegs: Nimwegen), historically anglicized as Nimeguen, is a municipality and a city in the Dutch province of Gelderland.

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Ninth United States Army

The Ninth Army is a field army of the United States Army, garrisoned at Caserma Ederle, Vicenza, Italy.

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Omar Bradley

General of the Army Omar Nelson Bradley (February 12, 1893 – April 8, 1981), nicknamed Brad, was a senior officer of the United States Army during and after World War II.

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Operation Blackcock

Operation Blackcock was an operation to clear German troops from the Roer Triangle, formed by the towns of Roermond and Sittard in the Netherlands and Heinsberg in Germany during the fighting on the Western Front in the Second World War.

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Operation Clipper

During the Second World War, Operation Clipper was an Allied offensive by British XXX Corps (which included the U.S. 84th Infantry Division) to reduce the Geilenkirchen salient in mid-November 1944.

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Operation Cobra

Operation Cobra was the codename for an offensive launched by the First United States Army (Lieutenant General Omar Bradley) seven weeks after the D-Day landings, during the Normandy Campaign of World War II.

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Operation Dragoon

Operation Dragoon (initially Operation Anvil) was the code name for the Allied invasion of Southern France on 15August 1944.

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Operation Grenade

During World War II, Operation Grenade was the crossing of the Roer river between Roermond and Düren by the U.S. Ninth Army, commanded by Lieutenant General William Hood Simpson, in February 1945, which marked the beginning of the Allied invasion of Germany.

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Operation Lüttich

Operation Lüttich was a codename given to a German counter-attack during the Battle of Normandy, which took place around the American positions near Mortain from 7 August to 13 August 1944.

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Operation Market Garden

Operation Market Garden (17–25 September 1944) was an unsuccessful Allied military operation planned, and predominantly led, by the British.

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Operation Overlord

Operation Overlord was the codename for the Battle of Normandy, the Allied operation that launched the successful invasion of German-occupied Western Europe during World War II.

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Operation Plunder

Beginning on the night of March 23, 1945 the 21st Army Group under Field Marshal Bernard Montgomery launched Operation Plunder, as a part of a coordinated set of Rhine crossings.

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Operation Varsity

Operation Varsity (24 March 1945) was a successful airborne forces operation launched by Allied troops that took place toward the end of World War II.

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Operation Veritable

Operation Veritable (also known as the Battle of the Reichswald) was the northern part of an Allied pincer movement that took place between 8 February and 11 March 1945 during the final stages of the Second World War.

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Pincer movement

The pincer movement, or double envelopment, is a military maneuver in which forces simultaneously attack both flanks (sides) of an enemy formation.

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Red Ball Express

The Red Ball Express was a famed truck convoy system that supplied Allied forces moving quickly through Europe after breaking out from the D-Day beaches in Normandy in 1944.

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Rhine

--> The Rhine (Rhenus, Rein, Rhein, le Rhin,, Italiano: Reno, Rijn) is a European river that begins in the Swiss canton of Graubünden in the southeastern Swiss Alps, forms part of the Swiss-Liechtenstein, Swiss-Austrian, Swiss-German and then the Franco-German border, then flows through the German Rhineland and the Netherlands and eventually empties into the North Sea.

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Royal Marines

The Corps of Royal Marines (RM) is the amphibious light infantry of the Royal Navy.

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Ruhr (river)

__notoc__ The Ruhr is a river in western Germany (North Rhine-Westphalia), a right tributary (east-side) of the Rhine.

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Ruhr Pocket

The Ruhr Pocket was a battle of encirclement that took place in April 1945, on the Western Front near the end of World War II, in the Ruhr Area of Germany.

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Rur

The Rur (German; in Dutch Roer and French: la Roer) is a major river that flows through portions of Belgium, Germany and the Netherlands.

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Scheldt

The Scheldt (l'Escaut, Escô, Schelde) is a long river in northern France, western Belgium and the southwestern part of the Netherlands.

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Second Army (United Kingdom)

The British Second Army was a field army active during the First and Second World Wars.

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Seine

The Seine (La Seine) is a river and an important commercial waterway within the Paris Basin in the north of France.

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Sixth United States Army Group

The Sixth United States Army Group was an Allied Army Group that fought in the European Theater of Operations during World War II.

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Supreme Headquarters Allied Expeditionary Force

Supreme Headquarters Allied Expeditionary Force (SHAEF) was the headquarters of the Commander of Allied forces in north west Europe, from late 1943 until the end of World War II.

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Twelfth United States Army Group

The Twelfth United States Army Group was the largest and most powerful United States Army formation ever to take to the field, commanding four field armies at its peak in 1945: First United States Army, Third United States Army, Ninth United States Army and Fifteenth United States Army.

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United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain,Usage is mixed with some organisations, including the and preferring to use Britain as shorthand for Great Britain is a sovereign country in western Europe.

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United States Army

The United States Army (USA) is the land warfare service branch of the United States Armed Forces.

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United States Army Central

The United States Army Central, formerly the Third United States Army, commonly referred to as the Third Army and as ARCENT is a military formation of the United States Army, which saw service in World War I and World War II, in the 1991 Gulf War, and in the coalition occupation of Iraq.

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V-1 flying bomb

The V-1 flying bomb (Vergeltungswaffe 1 "Vengeance Weapon 1")—also known to the Allies as the buzz bomb, or doodlebug, and in Germany as Kirschkern (cherrystone) or Maikäfer (maybug)—was an early cruise missile and the only production aircraft to use a pulsejet for power.

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V-2 rocket

The V-2 (Vergeltungswaffe 2, "Retribution Weapon 2"), technical name Aggregat 4 (A4), was the world's first long-range guided ballistic missile.

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Walcheren

Walcheren is a region and former island in the Dutch province of Zeeland at the mouth of the Scheldt estuary.

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Western Front (World War II)

The Western Front was a military theatre of World War II encompassing Denmark, Norway, Luxembourg, Belgium, the Netherlands, the United Kingdom, France, Italy, and Germany. World War II military engagements in Southern Europe and elsewhere are generally considered under separate headings. The Western Front was marked by two phases of large-scale combat operations. The first phase saw the capitulation of the Netherlands, Belgium, and France during May and June 1940 after their defeat in the Low Countries and the northern half of France, and continued into an air war between Germany and Britain that climaxed with the Battle of Britain. The second phase consisted of large-scale ground combat (supported by a massive air war considered to be an additional front), which began in June 1944 with the Allied landings in Normandy and continued until the defeat of Germany in May 1945.

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William Hood Simpson

General William Hood Simpson (May 18, 1888 – August 15, 1980) was a senior United States Army officer who served with distinction in both World War I and World War II.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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XVIII Airborne Corps

The XVIII Airborne Corps is a corps of the United States Army that has been in existence since 1942 and saw extensive service during World War II.

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XXX Corps (United Kingdom)

XXX Corps (30 Corps) was a corps of the British Army during the Second World War.

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101st Airborne Division

The 101st Airborne Division ("Screaming Eagles") is an elite modular specialized light infantry division of the US Army.

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104th Infantry Division (United States)

The 104th Infantry Division was an infantry division of the United States Army.

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1st Airborne Division (United Kingdom)

The 1st Airborne Division was an airborne infantry division of the British Army during the Second World War.

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1st Independent Parachute Brigade (Poland)

The 1st (Polish) Independent Parachute Brigade was a parachute infantry brigade of the Polish Armed Forces in the West under the command of Major General Stanisław Sosabowski, created in September 1941 during the Second World War and based in Scotland.

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82nd Airborne Division

The 82nd Airborne Division is an airborne infantry division of the United States Army, specializing in parachute assault operations into denied areas.

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84th Division (United States)

The 84th Training Command ("Railsplitters") is a formation of the United States Army.

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Redirects here:

British 21st Army Group, Twenty First Army Group, Twenty-First Army Group, Twenty-first Army Group.

References

[1] https://en.wikipedia.org/wiki/21st_Army_Group

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