American military power suffers continual trade-offs during fiscal tightening. We cannot afford everything, and our options for dividing funds are simple. We may spend money on training and manpower, equipment modernization, current missions or quality of life issues. Almost every item in the Army budget fits, albeit roughly, into one of these elements. As in the interwar period of 1918-1941, we cannot fund everything. There are, however, ways in which we may use ideas and words to increase our combat effectiveness without significant expenditures. There is room for improvement in our doctrine and the policies through which we "manage" our forces. The actual tactical composition of the future Army, be it the "medium brigade" or something else, is almost irrelevant to the issue.…