7th Armoured Division (United Kingdom) Lieutenant General Mark W. Clark's U.S. Fifth Army's British X Corps, commanded by Lieutenant-General Richard McCreery, and supported by the British 46th Infantry Division, it drove on and took Naples. The Desert Rats, used to fighting in the desert, had to adjust to the confined Italian roads. The division crossed the river Volturno in southern Italy, constructing a pontoon bridge. This paved the way for many divisions heading north. The 7th Armoured Division was then withdrawn from the front line and held in reserve. On the wishes of the British Eighth Army commander, General Sir Bernard Montgomery, the 7th Armoured
11th Armoured Division (United Kingdom) later invaded Germany. It was disbanded in January 1946 and reformed towards the end of 1950. In 1956, it was converted into the 4th Infantry Division. During the German invasion of Poland in September 1939 and in operations against the Western Allies on the Western Front in May−June 1940, the German armoured formations demonstrated what some observers felt were dramatically improved new tactics, leaving the Allied forces with a perceived need to address these developments. The continued evolution of the Royal Armoured Corps was the answer for the British Army. The 11th Armoured Division was organized in March 1941, in