Obviously you only know black and white. Believe it or not, for these guys you are an invader. You are truly evil in their sight. I'm convinced that all of these "evil people" would love to be e.g. a farmer instead of killing others.
When my Dad was a fireman, he went to a house trailer fire, and found a pair of small kittens that were so scared by the fire they were trying to get inside. He picked them up and went around front saying "Where's (local journalist) when you need him?"