Equipment losses in World War II Equipment losses in World War II Equipment losses in World War II or Matériel losses in World War II refers to military equipment destroyed during World War II, the deadliest and most costly war in the history of the world. On the Western Front in 1944–1945, 4,477 British Commonwealth tanks were destroyed, including 2,712 M4 Sherman tanks, 656 Churchill tanks, 609 Cromwell tanks, 433 M3 Stuart light tanks, 39 Cruiser Mk VIII Challenger tanks, 26 Comet tanks, 2 M24 Chaffee light tanks. From June 6, 1944 through May 15, 1945 for US tank and tank destroyer losses in the European
Main battle tank roles, such as "cavalry tanks", "breakthrough tanks", "fast tanks", and "assault tanks". The British maintained cruiser tanks that focused on speed, and infantry tanks that traded speed for more armour. After years of isolated and divergent development, the various interwar tank concepts were finally tested with the start of World War II. In the chaos of blitzkrieg, tanks designed for a single role often found themselves forced into battlefield situations they were ill-suited for. During the war, limited-role tank designs tended to be replaced by more general-purpose designs, enabled by improving tank technology. Tank classes became mostly based on weight