This edited volume addresses the relationship between the essential nature of war and its character at the beginning of the twenty-first century. The focus is on the conflicts in Iraq and Afghanistan, situations that occupy a central role in international affairs and that have become highly influential in thinking about war in the widest sense. The intellectual foundation of the volume is Clausewitz's insight that though war has an enduring nature, its character changes with time, space, social structure and culture. The fact that war's character varies means that different actors may...