The Northern Army Group (NORTHAG) was a NATO military formation comprising four Western European Army Corps, during the Cold War as part of NATO's forward...

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

The first Army Group B was created on 12 October 1939 (from the former Army Group North) and fought in the Battle of France on the northern flank. It was...

Army Group B. The second Army Group North was created on 22 June 1941 from the former Army Group C and used in the northern sector of the Eastern Front...

Army Group A (German: Heeresgruppe A) was the name of three distinct army groups of the Heer, the ground forces of the Wehrmacht, during World War II....

The Army of Northern Virginia was the primary military force of the Confederate States of America in the Eastern Theater of the American Civil War. It...

The Northern Army (北部方面隊, Hokubu Hōmentai) is one of five active Armies of the Japan Ground Self-Defense Force (JGSDF). It is headquartered at Camp Sapporo...

Army Group Centre (German: Heeresgruppe Mitte) was the name of two distinct strategic German Army Groups that fought on the Eastern Front in World War...

21st Army Group had additional British, Canadian, American and Polish field armies or corps attached to it. The 21st Army Group operated in Northern France...

NATO's Northern Army Group (NORTHAG) and tasked with defending the North German Plain, in the northern part of West Germany, from the armies of the Warsaw...

Army Group Vistula (German: Heeresgruppe Weichsel) was an Army Group of the Wehrmacht, formed on 24 January 1945. It lasted for 105 days, having been put...

Army Group E (German: Heeresgruppe E) was a German Army Group active during World War II. Army Group E was created on 1 January 1943 from the 12th Army...

German-Italian Panzer Army, (Deutsch-Italienische Panzerarmee, Armata Corazzata Italo-Tedesca) October 1942 – February 1943 Army Group Africa, (Heeresgruppe...

Army Group C (German: Heeresgruppe C) was an army group of the German Wehrmacht during World War II. In its first deployment between 1939 and 1941, its...

Service of Northern Ireland (PSNI) and the British Army. It is the largest and most active of the "dissident republican" paramilitary groups waging a campaign...

The army groups (Chinese: 集團軍, also translated as group armies) of the National Revolutionary Army were the largest conventional mobile formations in the...

The 79th Group Army (Chinese: 第七十九集团军; pinyin: Dì Qīshíjiǔ Jítuánjūn), Unit 31671, formerly the 39th Group Army, is a military formation of the Chinese...

The 15th Army Group was an army group in World War II, composed of the British Eighth Army and initially the Seventh United States Army (1943), replaced...

Panzer Army formed the Army Group's southern pincer while Hoth's 3rd Panzer Army formed the northern pincer destroying several Soviet armies during the...

were grouped into three corps: I German Corps as part of NATO's Northern Army Group, II German Corps and III German Corps as part of Central Army Group. The...

The Northern Group of Forces (Russian: Северная группа войск; Polish: Północna grupa wojsk) was the military formation of the Soviet Army stationed in...

The 78th Group Army (Chinese: 第七十八集团军; pinyin: Dì Qīshíbā Jítuánjūn), Unit 31669, formerly the 16th Group Army, is a military formation of the Chinese...

Empire) (1914), during World War I Army Group North (1939–1945), German formation during World War II Northern Army Group (1952–1993), a NATO military formation...

The 11th Army Group was the main British Army force in Southeast Asia during the Second World War. Although a nominally British formation, it also included...

The 80th Group Army (Chinese: 第八十集团军; pinyin: Dì Bāshí Jítuánjūn), Unit 31673, formerly the 26th Group Army, is a military formation of the Chinese People's...

The 28th Group Army was an army corps of the Chinese People's Liberation Army that existed from 1949 to 1998. From 1952 to 1971, the 28th Army was based...

Special Forces Group (Airborne) (5th SFG (A), 5th Group) is one of the most decorated active duty United States Army Special Forces groups. The 5th SFG...

Museveni during which Joseph Rao Kony founded the LRA in 1987. The group has been in northern Uganda, South Sudan, Sudan, the Central African Republic, and...

notably the Provisional Irish Republican Army, which was a key participant during the Troubles in Northern Ireland. The contemporary IRA organisations...

Northern Ireland Timeline of Continuity IRA actions Timeline of Irish National Liberation Army actions Timeline of Provisional Irish Republican Army actions...