Hallenges for Military Organizations innovating in peacetime and wartime

Compare and contrast the challenges military organizations face/encounter with innovating in peacetime and war time. Incorporate some of the challenges faced during the interwar period 1919-1941 and the previous years fighting abroad in Vietnam, N. Korea, Afghanistan and Iraq. Discuss the implications for todays military professionals. Please use at least 3 references and one should be Military Innovation in the Interwar periodby Williamson Murray and Allen R. Millet