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
Naval history of World War II States Navy grew rapidly during World War II from 1941–45, and played a central role in the Pacific theatre in the war against Japan. It also played a major supporting role, alongside the Royal Navy, in the European war against Germany. The Imperial Japanese Navy (IJN) sought naval superiority in the Pacific by sinking the main American battle fleet at Pearl Harbor, which was built around its battleships. The December 1941 surprise attack on Pearl Harbor did knock out the battle fleet, but it did not touch the aircraft carriers, which became the mainstay of the rebuilt fleet. Naval doctrine