For as long as men and women have talked about war, they have talked about it in terms of right and wrong. And for almost as long, some among them have derided such talk, called it a charade, insisted that war lies beyond (or beneath) moral judgment. War is a world apart, where life itself is at stake, where human nature is reduced to its elemental forms, where self-interest and necessity prevail. Here men and women do what they must to save themselves and their communities, and morality and law have no place.