I was raised in violence so it really has little effect on me.
It's in our nature to destroy and kill each other. We are a Yin Yang being, we are the greatest creators of beautiful works of art and music, we love our fellow kind. We are the greatest destroyers to each other and the world in general, we are the greatest haters of our own fellows.
War is evil. It destroys everything and everyone associated with it, even the "survivors". Some soldiers who return from war are never the same again, some can not deal with what happen and become insane from their experiances.