| HQ Northern Ireland | |
|---|---|
 | |
| Active | 1922–2009 |
| Country |  United Kingdom |
| Branch |  British Army |
| Type | Command |
| Garrison/HQ | Thiepval Barracks, Lisburn |
HQ Northern Ireland was the formation responsible for the British Army in and around Northern Ireland. It was established in 1922 and disbanded, replaced by a brigade-level Army Reserve formation, 38 (Irish) Brigade, in 2009.
Ireland was partitioned in mid-1921. On 7 December 1922, the day after the establishment of the Irish Free State, the Parliament of Northern Ireland resolved to address King George V to opt out of the Irish Free State. [1]
The same year (1922), the first General Officer Commanding, Northern Ireland District was appointed, Major General Sir Archibald Cameron. [2] His headquarters was established at Victoria Barracks, Belfast; [3] he served until 1925. [4]
During the Second World War the role of the District was enhanced from internal security to that of combatting any threat of invasion from the Republic of Ireland. [3] In June 1940, VI Corps was formed to control the British forces based in Northern Ireland. The following month, it was transformed into HQ British Troops in Ireland (BTI, later renamed HQ British Troops in Northern Ireland or BTNI). Northern Ireland District was made responsible for local defence, and under certain conditions would control at least one division based there. However, BTNI became responsible for the overall defence of the territory and if needed would control forces assigned to Plan W, to counter a German invasion of the Republic of Ireland. The British Army's presence reached a peak of four divisions and generally maintained this strength (through the use of American troops after 1942) for most of the war. [5] BTNI was disbanded at the end of the war, leaving Northern Ireland District as the sole command. The status district was upgraded to Command, under the leadership of Lieutenant-General Sir John Hackett, in 1961. [6]
With the emergence of the Troubles, which started in Northern Ireland in the late 1960s, the role of HQ Northern Ireland increased substantially as it took responsibility for "assisting in the defeat of terrorism and the maintenance of public order" [7] and by 1972 it had 27,000 troops under its command. [8]
On 31 July 1972, Operation Motorman was launched, the biggest British military operation since the Suez Crisis of 1956 and the biggest in Ireland since the Irish War of Independence. [9] It aimed to eradicate the 'no-go zones' that had built up in several areas across Northern Ireland. In the days before 31 July, about 4,000 extra troops were brought into Northern Ireland. [9] Almost 22,000 soldiers were involved, [9] including 27 infantry and two armoured battalions, aided by 5,300 soldiers from the local Ulster Defence Regiment (UDR). [10] Several Centurion AVRE demolition vehicles, derived from the Centurion tank and fitted with bulldozer blades, were used. They were the only heavy armoured vehicles to be deployed operationally by the British Army in Northern Ireland during the Troubles. The tanks had been transported to Northern Ireland on board the amphibious landing ship HMS Fearless, and were operated with their turrets traversed to the rear and main guns covered by tarpaulins. [11]
On 30 January 2006 the Secretary of State for Defence announced to the House of Commons that 19 Light Brigade, then stationed at Catterick, would be re-roling into a light brigade and relocating to Scotland and Northern Ireland. [12] On 10 May 2006 it was further announced that "in addition to the HQ and other units of 19 Light Brigade that we expect to relocate to Northern Ireland in 2007 and 2008, a new and non-deployable regional brigade headquarters will form at Thiepval Barracks, Lisburn. The current 107 (Ulster) Brigade, based at Ballymena, will merge on 15 December this year into HQ 39 Infantry Brigade, which will itself be replaced by the new regional brigade headquarters, 38th (Irish) Brigade under the command of the 2nd Division, on 1 August 2007". [12]
On 6 August 2007 HQ Northern Ireland and 38 (Irish) Brigade combined to create a single transitional headquarters with a two star General Officer Commanding. At the same time the British military presence in the Province was reduced to about 5,000 troops. [8]
On 1 January 2009 the name of the formation changed to 38 (Irish) Brigade and HQ Northern Ireland was dissolved [13] with residual regional functions being migrated to HQ 2 Division in Edinburgh. [14]
Other services had a smaller 'footprint' in the province during the Troubles. The RAF's presence in Northern Ireland was based at RAF Aldergrove, and 230 Squadron was based there for many years, among other units. The Royal Navy no longer maintain a regular presence in Northern Ireland waters with the disbandment of the Northern Ireland Squadron. The Royal Navy's main presence is HMS Hibernia, which serves as the HQ of the Royal Naval Reserve's Ulster Division. [15]
Before the start of the Second World War, the British Army in Northern Ireland was known as "Northern Ireland District". It controlled many units including: [16] [17]
In December 1989 the following units were based in Northern Ireland under command of HQ Northern Ireland: [18]
General Officers Commanding have included: [19] [20] [21]
Northern Ireland District
Northern Ireland Command
British Army of the Rhine (BAOR) is the name given to two British Army formations of the same name. Both were originally occupation forces in Germany, the first after the First World War and the other, active after the Second World War and during the Cold War, eventually becoming part of NATO's contribution to allied forces there. Both formations had areas of responsibility located around the German section of the River Rhine.
I Corps was an army corps in existence as an active formation in the British Army for most of the 80 years from its creation in the First World War until the end of the Cold War, longer than any other corps. It had a short-lived precursor during the Waterloo Campaign. It served as the operational component of the British Army of the Rhine during the Cold War, and was tasked with defending West Germany.
The II Corps was an army corps of the British Army formed in both the First World War and the Second World War. There had also been a short-lived II Corps during the Waterloo Campaign.
III Corps was an army corps of the British Army formed in both the First World War and the Second World War.
Thiepval Barracks is a British Army barracks and headquarters in Lisburn, County Antrim.
The Royal Irish Regiment is an infantry regiment of the British Army. The regiment was founded in 1992 through the amalgamation of the Royal Irish Rangers and the Ulster Defence Regiment. Their oldest predecessor, the 27th Regiment of Foot, was first raised in June 1689 to fight in the Williamite War in Ireland. Other notable regiments in their lineage include the Royal Inniskilling Fusiliers, Royal Irish Rifles and the Royal Irish Fusiliers.
The Royal Irish Rifles was an infantry rifle regiment of the British Army, first created in 1881 by the amalgamation of the 83rd Regiment of Foot and the 86th Regiment of Foot. The regiment saw service in the Second Boer War, the First World War, the Second World War, and the Korean War.
The 38th (Irish) Brigade, is a brigade formation of the British Army that served in the Second World War. It was composed of North Irish line infantry regiments and served with distinction in the Tunisian and Italian Campaigns. Following the end of the war, the brigade was disbanded, but was reformed in sixty years later in 2007 and remains the regional formation for Northern Ireland.
Plan W, during World War II, was a plan of joint military operations between the governments of Ireland and the United Kingdom devised between 1940 and 1942, to be executed in the event of an invasion of Ireland by Nazi Germany.
The 3rd Infantry Brigade was a Regular Army infantry brigade of the British Army, part of the 1st Infantry Division. Originally formed in 1809, during the Peninsular War, the brigade had a long history, seeing action in the Second Anglo-Afghan War, and during both the First and the Second World Wars.
The 8th Infantry Brigade was an infantry brigade of the British Army that saw active service in both the First and the Second World Wars, before being disbanded and reactivated in the 1960s. The brigade was finally being disbanded in 2006. It was formed before the First World War as part of the 3rd Division. As part of that division it spent the entire war on the Western Front from 1914 to 1918 in the First World War. The brigade was also active during the Second World War.
The 39th Infantry Brigade was a military formation of the British Army that was first established during the First World War and reformed in the 1950s.
Northern Command was a Home Command of the British Army from 1793 to 1889 and from 1905 to 1972.
Land Command was a military command and formation and part of the structure of the British Army from 1995 to 2008. Its headquarters was at Erskine Barracks, at Fugglestone St Peter, some four kilometres northwest of Salisbury in Wiltshire.
In September 1939, the British Army was in process of expanding their anti-aircraft and mobile assets. Among these new changes was the formation of Anti-Aircraft Command which was formed on 1 April 1939, and the 1st Armoured Division formed in 1937. The list below will include the British Army units, colonial units, and those units which were in the process of formation.
The page contains the current structure of the British Army. The British Army is currently being reorganised to the Future Soldier structure.
The Mid-Ulster Artillery Militia was a part-time reserve unit of Britain's Royal Artillery based in Northern Ireland. Formed from three smaller units in 1875, it served until 1909.
3rd Anti-Aircraft Brigade was a Supplementary Reserve air defence formation of the British Army formed in Northern Ireland in 1938. On the outbreak of the Second World War it saw active service with the British Expeditionary Force during the Battle of France and Operation Aerial. It then returned to Northern Ireland and defended the Province for the next two years. Postwar, it was reformed in the Territorial Army and served until the disbandment of Anti-Aircraft Command in 1955.
The following is a hierarchical outline for the structure of the British Army in 1989. The most authoritative source for this type of information available is Ministry of Defence, Master Order of Battle, and United Kingdom Land Forces, HQ UKLF, UKLF ORBAT Review Action Plan, HQ UKLF, 1990.
