Second World War

In September 1939, at the start of the Second World War this brigade changed its title from Heavy Armoured Brigade (Egypt) to 4th Armoured Brigade.^[3]

On 27 July 1941, it handed over its units to the 1st Army Tank Brigade and received new units based in Egypt. It was reformed again when the HQ arrived in Sicily and it took control of new units there. The 4th Armoured Brigade saw service in the North African Campaign, the Allied invasion of Sicily, the Italian Campaign and in North-western Europe. Although it served under many different formations it was most famous as part of the 7th Armoured Division, the "Desert Rats".^[3]

The 4th Armoured Brigade left the 7th Armoured Division in North Africa in 1943, to return to join the Allied invasion force for Normandy. In June 1944, the brigade landed in Normandy as an independent brigade and fought during the Battle of Normandy during the Battle for Caen.^[4]

The 4th Armoured Brigade was the first to cross the Rhine into Germany.^[3]

The brigade was disestablished in 1948.^[3]

Former BBC motorsports commentator Murray Walker served with 4th Armoured Brigade during the Second World War as a member of The Royal Scots Greys. After the war he started a motorcycle club, organising trials and scrambles for the soldiers within the Brigade.^[5]

Cold War era

The brigade spent many years in Germany as part of the British Army of the Rhine. The brigade was one of two "square" brigades assigned to 2nd Division when it converted into an armoured formation in 1976.^[6] After being briefly converted to "Task Force Charlie" in the late 1970s, the brigade was reinstated in 1981, assigned to 3rd Armoured Division^[7] and was based at York Barracks in Münster.^[8] The Brigade deployed to the First Gulf War on Operation Granby in 1990/91 and was involved in the liberation of Kuwait. It moved to Quebec Barracks at Osnabrück in 1993 to replace 12th Armoured Brigade as part of 1st (UK) Armoured Division.^[9]

Post-Cold War

4th Armoured Brigade deployed to Bosnia in October 1995 as UNPROFOR HQ Sector South-West and subsequently as the leading UK element of the NATO Implementation Force (IFOR).^[10] The Black Rats have since deployed twice to Iraq and twice to Afghanistan, first on Operation Herrick 12 in 2010; and again in October 2012 for Operation Herrick 17, during which it was working in support of the Afghan Army's 3/215 Brigade and elements of the Afghan National Police.^[11]

4th Infantry Brigade

Under Army 2020, the brigade lost its armour and converted to an infantry brigade. The structure of the brigade in 2020 was as follows:^[12][13]

• 4th Infantry Brigade, at Peronne Lines, Catterick Garrison^[14][15]
  • The Light Dragoons, at Gaza Barracks, Catterick Garrison (Light Cavalry, 66x Jackal armoured reconnaissance vehicles)^[16]
  • The Queen's Own Yeomanry (Army Reserve), at Fenham Barracks, Newcastle upon Tyne (Light Cavalry, 66x Jackal armoured reconnaissance vehicles)^[16]
  • The Royal Highland Fusiliers, 2nd Battalion, The Royal Regiment of Scotland, at Glencorse Barracks, Penicuik (Light Infantry)
  • 1st Battalion, The Duke of Lancaster's Regiment, at Dale Barracks, Chester (Light Infantry)
  • 2nd Battalion, Mercian Regiment, at Weeton Barracks, Blackpool^[17] (Light Infantry) – arriving back from Cyprus in November 2020^[18]
  • 1st Battalion, Grenadier Guards, at Lille Barracks, Aldershot Garrison (Light Infantry)
  • 52nd Lowland Volunteers, 6th Battalion, The Royal Regiment of Scotland (Army Reserve), at Walcheren Barracks, Glasgow (Light Infantry) – paired with 2nd Battalion, Royal Regiment of Scotland (2 SCOTS)
  • 4th Battalion, The Duke of Lancaster's Regiment (Army Reserve), at Kimberley Barracks, Preston (Light Infantry) – paired with 1st Battalion, Duke of Lancaster's Regiment (1 LANCS)
  • 4th Battalion, Yorkshire Regiment (Army Reserve), at Worsley Barracks, York (Light Infantry) – paired with 2 YORKS until November, then paired with 2nd Battalion, Mercian Regiment (2 MERCIAN)
  • 154 (Scottish) Regiment RLC, (Army Reserve), at Bothwell House, Dunfermline.

Headquarters North East

• Headquarters North East, at Peronne Lines, Catterick Garrison^[19]
  • Yorkshire Officer Training Regiment (Army Reserve)
    • Leeds University Officers' Training Corps (Army Reserve), at Carlton Barracks, Leeds^[20]
    • Sheffield University Officers' Training Corps (Army Reserve), at Somme Barracks, Sheffield^[21]
    • Northumbrian University Officers' Training Corps (Army Reserve), in Newcastle upon Tyne^[22]
  • 4th Infantry Brigade & Headquarters North East Cadet Training Team, at Queen Elizabeth Barracks, Strensall^[23]
    • Cleveland Army Cadet Force, in Middlesbrough^[24]
    • Durham Army Cadet Force, in Chester-le-Street^[25]
    • Humberside and South Yorkshire Army Cadet Force, at Driffield Camp, Driffield^[26]
    • Northumbria Army Cadet Force, at Fox Barracks, Cramlington^[27]
    • Yorkshire (North and West) Army Cadet Force, at Queen Elizabeth Barracks, Strensall^[28]