MacGregor Knox has served as Stevenson Professor of International History at the London School of Economics and Political Science since 1994. He was educated at Harvard College (BA, 1967) and Yale University (PhD in History, 1977), and has also taught at the University of Rochester (USA). His writings deal with the wars and dictatorships of the savage first half of the twentieth century and with contemporary international and strategic history, and include Mussolini Unleashed, 1939–1941 (1982); The Making of Strategy: Rulers, States, and War (ed., with Williamson Murray and Alvin Bernstein) (1994); Hitler's Italian Allies: Royal Armed Forces, Fascist Regime, and the War of 1940-43 (2000); The Dynamics of Military Revolution, 1300–2050 (ed., with Williamson Murray) (2001); and To the Threshold of Power: Origins and Dynamics of the Fascist and National Socialist Dictatorships (2007). Between his undergraduate and graduate studies he spent three years in the U.S. Army, and served in the Republic of Vietnam (1969) as rifle platoon leader with the 173rd Airborne Brigade.