The Royal Armoured Corps is the armoured arm of the British Army, that together with the Household Cavalry provides its armour capability, with vehicles such as the Challenger 2 and the Warrior tracked armoured vehicle. It includes most of the Army's armoured regiments, both the Royal Tank Regiment and those converted from old horse cavalry regiments. Today it comprises twelve regiments, eight regular and four Army Reserve. Although the Household Cavalry Regiment provide an armoured regiment, they are not part of the RAC.
The Infantry of the British Army comprises 49 infantry battalions, from 19 regiments. Of these, 33 battalions are part of the Regular army and the remaining 16 a part of the Army Reserve. The British Army's Infantry takes on a variety of roles, including armoured, mechanised, air assault and light.
160th (Welsh) Brigade or Brigâd 160 (Cymru), is a regional brigade of the British Army that has been in existence since 1908, and saw service during both the First and the Second World Wars, as part of the 53rd (Welsh) Infantry Division. It is a regional command responsible for all of Wales. The Brigade is also regionally aligned with the Eastern European and Central Asian regions as part of defence engagement.
The Royal Yorkshire Regiment is an infantry regiment of the British Army, created by the amalgamation of three historic regiments in 2006. It lost one battalion as part of the Army 2020 defence review. The regiment's recruitment area covers the ceremonial counties of the East Riding of Yorkshire, North Yorkshire, South Yorkshire and West Yorkshire; areas near Barnsley are recruitment area for the Rifles.
The 7th Armoured Brigade was an armoured brigade formation of the British Army. The brigade is also known as the "Desert Rats", a nickname formerly held by the 7th Armoured Division, of which the brigade formed a part during the Second World War until late 1941.
The 7th Light Mechanised Brigade Combat Team is a formation in the British Army with a direct lineage to 7th Armoured Brigade and a history that stretches back to the Napoleonic Wars. It saw active service in the Crimean War, the Second Boer War and both the First and the Second World Wars. In 2014, the 7th Armoured Brigade was re-designated as 7th Infantry Brigade, thereby ensuring that the famed "Desert Rats" continue in the British Army's Order of battle.
The 1st Armoured Infantry Brigade was an infantry brigade of the British Army with a long history including service during both the First and the Second World Wars. It was based at Tidworth Camp. Previously, it has been designated 1st (Guards) Brigade, 1st Infantry Brigade, 1st Mechanised Brigade, and under the initial Army 2020 reforms assumed the title of 1st Armoured Infantry Brigade. Under the Future Soldier programme, the brigade merged with the 1st Artillery Brigade to form the 1st Deep Recce Strike Brigade Combat Team.
The 24th Infantry Brigade was an infantry brigade of the British Army from the First World War. It was reraised during the Second World War, as the 24th Infantry Brigade (Guards). During various designations, the brigade was active throughout the Cold War and existed until 1999, when it was merged with the 5 Airborne Brigade to become 16 Air Assault Brigade.
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.
The 11th Armoured Brigade was an armoured brigade of the British Army raised during the Second World War. The brigade was a 1st Line Territorial Army formation, consisting of three infantry battalions converted into armoured regiments.
The 20th Armoured Brigade Combat Team, previously the 20th Armoured Infantry Brigade, is an armoured infantry brigade formation of the British Army, currently headquartered at Wing Barracks, Bulford, Wiltshire, as part of the 3rd Division.
The 11th Security Force Assistance Brigade is a brigade of the British Army which is intended to train and assist foreign forces. In 2021, under the Future Army changes, the brigade was redesignated, formerly being the 11th Infantry Brigade & HQ South East. Prior to the Army 2020 changes in 2013, the brigade was temporarily activated for deployment to Afghanistan. Originally formed in the Second Boer War, the brigade was engaged during both World Wars.
The 19th Brigade is an Army Reserve formation of the British Army. As the 19th Infantry Brigade, it fought in the First and Second World War.
The 12th Armoured Brigade Combat Team, formerly the 12th Armoured Infantry Brigade, is a regular brigade of the British Army which has been in almost continuous existence since 1899 and now forms part of 3rd Division.
The 42nd Infantry Brigade, also known as 42 Brigade, was a brigade of the British Army.
The 43rd Infantry Brigade was a brigade of the British Army during the First and Second World Wars, and later, as 43 (Wessex) Brigade, a regional headquarters from 1985 to 2014.
HQ 51st Infantry Brigade and Headquarters Scotland is a Regional Point of Command, Brigade of the British Army.
Army 2020 was the name given to the restructuring of the British Army in the early and mid-2010s, in light of the Strategic Defence and Security Review 2010. The plan, as its name suggested, was intended to be completed by 2020, though most of its reorganisations were completed by the middle of the decade. It was succeeded by Army 2020 Refine, a series of new changes and refinements of Army 2020's restructuring, conducted in light of the Strategic Defence and Security Review 2015.
The page contains the current structure of the British Army. The British Army is currently being reorganised to the Future Soldier structure.
Future Soldier is a reform of the British Army resulting from the Integrated Review of Security, Defence, Development and Foreign Policy published in March 2021. The aim of the reform is to create a more lethal, agile and expeditionary force, able to fight and win wars and to operate in the grey-zone between peace and war. Future Soldier was published on 25 November 2021 and deals with the organizational changes of the British Army, with changes to personnel and equipment were set out in the Defence in a Competitive Age paper published on 22 March 2021.
United Kingdom 
British Army 
