This makes me wonder, is a lot of the psychological trauma we see related to combat today a consequence of war becoming unpredictable? Even modern military conflicts of first world powers vs towelhead militia's with outdated weaponry consists of just shooting over a barricade and hoping you hit something. I remember reading a newspaper article a few years ago about some kebab from Western Europe who volunteered to go fight in Libya. After he came back his children asked him if he killed someone, and he genuinely doesn't know if he did.