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
US signals intelligence in the Cold War continuing the World War II legacy. President Harry Truman, on 24 October 1952, issued a directive that set the stage for the National Security Agency, whose scope went beyond the pure military. NSA was created on 4 November 1952. Air Force SIGINT, by the Air Force Security Service, supported numerous Korean War operations. They often gave early warning of bombing attacks or ambushes for fighter aircraft. Since the North Koreans operated under Soviet doctrine, with strict ground control, the ground-controlled interception communications were especially vulnerable. North Korean orders to bombing units might well be intercepted and processed in the US