How much did the federal government spend?
expanded the federal budget to 9 billion, in 1939 to 100 billion by 1945. THe military grew from 227000 to 16 million of who 10 million conscripted. American industry prodduced 77000 ships 300000 airplanes 2.5 million trucks, and 20 million small arms for american and allied armed forces. 15 million civilian relocated to take advatage of war time oppurtunities booming: LA, New Orleans, Seattle, Detroit and Phiadelphia. Labor workers had to live in public buildings, warehouse and garages.