On the eve of D-Day, Pvt. Tom Porcella was torturing himself with thoughts of killing other human beings. (This was common: the chaplains worked overtime assuring soldiers that to kill for their country was not a sin). “Kill or be killed,” Porcella said to himself. “Here I am, brought up as a good Christian, obey this and do that. The Ten Commandments say, ‘Thou shalt not kill.’ There is something wrong with the Ten Commandments, or there is something wrong with the rules of the world today. They teach us the Ten Commandments and then they send us out to war. It just doesn’t make sense.”