The Army has learned a great deal in Iraq and Afghanistan about the conduct of counterinsurgency operations, and we must continue to learn all that we can from our experiences in those countries. The insurgencies in Iraq and Afghanistan were not, in truth, the wars for which we were best prepared in 2001; however, they are the wars we are fighting and they clearly are the kind of wars we must master. America's overwhelming conventional military superiority makes it unlikely that future enemies will confront us head on. Rather, they will attack us asymmetrically, avoiding our strengths-firepower, maneuver, technology-and come...