In the seminal Just and Unjust Wars, Michael Walzer famously considered the ethics of modern warfare, examining the moral issues that arise before, during, and after conflict. However, Walzer and subsequent scholars have often limited their analyses of the ethics of combat to soldiers on the ground and failed to recognize the moral responsibilities of senior political and military leaders.In Just War Reconsidered: Strategy, Ethics, and Theory, James M. Dubik draws...