Gregg Easterbrook gives us something to think about.

The New Republic Online: Tactical Advantage Though valid military targets, most Iraqi combatants are forced conscripts who want no fight. They're poorly trained and poorly equipped, with almost no chance of survival should they be foolish enough to discharge any weapon: The U.S. military locates and obliterates sources of fire with almost robotic competence. Most Iraqi combatants are in uniform not through voluntary choice, as is the case with all U.S. and British combatants, but because they were impressed. Iraqi men cannot refuse conscription, and face summary execution if they try to return to their families. It's awful when even one Iraqi civilian dies, but civilian deaths are occurring in small numbers by the standards of warfare. Iraqi combatants are dying en masse. This conflict must end soon so that the United States can stop doing what is, by the logic of war, entirely legal, proper, fair, and necessary--killing Iraqi soldiers.