Revelations of abuse at Baghdad's Abu Ghraib prison and the U.S. detention camp at Guantanamo Bay had repercussions extending beyond the worldwide media scandal that ensued. The controversy surrounding photos and descriptions of inhumane treatment of enemy prisoners of war, or EPWs, from the war on terror marked a watershed momentin the study of modern warfare and the treatment of prisoners of war. Amid allegations of human rights violations and war crimes, one question stands out among the rest: Was the treatment of America's most recent prisoners of war an isolated event or part of a...