Arsenal of Democracy: The American Automobile Industry in World War II : Wayne State University Press : 9780814339510 : 0814339514 : 31 Oct 2013 : Throughout World War II, Detroit's automobile manufacturers accounted for one-fifth of the dollar value of the nation's total war production, and this amazing output from "the arsenal of democracy" directly contributed to the allied victory. In fact, automobile makers achieved such production miracles that many of their methods were adopted by other defense industries, particularly the aircraft industry. In Arsenal of Democracy: The American Automobile Industry in World War II, award-winning historian Charles K. Hyde details the industry's transition to a wartime production powerhouse and some of its notable achievements along the way. Hyde examines several innovative cooperative relationships that developed between the executive branch of the federal government, U.S. military services, automobile industry leaders, auto industry suppliers