Why are some military organizations more adept than others at reinventing themselves? Why do some efforts succeed rapidly while others only gather momentum over time or become sidetracked or even subverted? This book explicates the conditions under which military organizations have both succeeded and failed at institutionalizing new ideas and forms of warfare. Through comparative analysis of some classic cases - US naval aviation during the interwar period; German and British armour development during the same period; and the US Army's experience with counter-insurgency during the Vietnam War...