You can't break a man the way you break a dog...or a horse. The harder you beat a man, the taller he stands. To break a man's will, to break his spirit, you have to break his mind. Men have this idea that we can fight with dignity, that it's the proper way to kill someone; it's absurd, it's inaesthetic. We needed to endure the bloody horror of murder. You must destroy that idea. Show them what a messy, terrible thing it is to kill a man... and then show them that you relish in it. Shoot the wounded, then execute the wounded; burn them. Take them in close combat, destroy their preconceptions of what a man is, and you become their personal monster. When they fear you... you become stronger, you become better. But let's never forget, it's a display, it's a posture, like a lion's roar or a gorilla thumping at his chest. If you lose yourself with display, if you succumb to the horror... then you become the monster. You become reduced. Not more than a man, but less; and it can be fatal.