This is known as the largest tank battle in history
Operation Goodwood
Battle of Kursk
Battle of the Bulge
Battle of Moscow
Battle of Kursk. On July 13, 1943, the Germans attacked the Soviets’ salient, starting what has been called the largest tank battle in history, with about 1,500 tanks total involved in the fighting. Recent research has cast doubts on about the actual number of vehicles involved and the claim Kursk was "the largest tank battle in history," however.