Since the end of the U.S.-Soviet Cold War, there has been growing discussion of the possibility that technological advances in the means of combat will produce fundamental changes in how future wars will be fought. A number of observers have suggested that the nature of war itself will be transformed. Some proponents of this view have gone so far as to predict that these changes will include great reductions in, if not the outright elimination of, the various impediments to timely and effective action in war for which the Prussian theorist and soldier Carl von Clausewitz (1780-1831)...