 Complete the following phrase:  The 22nd Armoured Brigade was an armoured brigade of the British Army that saw service during and after the Second World War. The brigade was formed on the outbreak of war on 3 September 1939 from Territorial Army TA armoured regiments. It saw a considerable amount of action during the war, beginning with the Western Desert Campaign where it was engaged in Operation Crusader and at the Battles of Gazala, Mersa Matruh, 