to a substantial minority of Germans, who lived mostly in the Sudetenland. His policies relaxed state control over enterprises, but did not replace it by market incentives, resulting in a sharp decline in output. The German Luftwaffe failed to defeat the RAF in what became known as the Battle of Britain, and by the end of October, Hitler realised that air superiority would not be achieved. The balance of power tipped significantly towards the republics. Archived from the original (PDF) on 15 September 2012. Fischer, Stanley ; Easterly, William (1994). Albert Speer: His Battle With Truth. 230 The first documented case of " blood doping " occurred at the 1980 Summer Olympics when a runner who? On 7 December 1941, Japan attacked Pearl Harbor, Hawaii.