On Ians observation I'm reminded of another thought:
Most people will not get shot, or blown up, or hit with shrapnel. Most will get cut, stabbed, hit with heavy and/or hard objects, or burned. They will bleed, see their own cut open body, feel torn muscles & tendons, know the pain of broken bone. This is why medieval & ancient combat seems more horrific, even if it is of equal footing to modern woundings in it's horror, because we can all of us see ourselves in the others hurt.