We, or they should have paid more attention to the Native Americans and learned from them...
Yeah, we could have learned a lot. Tribal warfare, done that, but we could have learned to scalp, mutilate, dismember, torture, rape, take hostages/slaves. We could have learned to burn, destroy, kill whole villages. Etc., etc., etc...the "noble savage" was real civilized.
No offense intended to anyone of indian descent. It was a savage time. Only mean that indians gave as good as they got.