Command culture : officer education in the U.S. Army and the German Armed Forces, 1901-1940, and the consequences for World War II / Jörg Muth Infanterie im Kampf : kriegserfahrung gegen Friedensirrtümer / George C. Marshall : I. Teil united states army in world war ii army and industrial manpower / by Byron Fairchild and Jonathan Grossman Gunnery, fire control and position finding for antiaircraft artillery