If you want to hurt a soldier
I'm in the United States Air Force, and I take my mission very seriously. I love my country, I serve it and I am willing to die for it. I do this because there are people that I couldn't stand to see get hurt. These people I protect, I realize they have different views, different lives and they might even believe what I do for them is wrong, but I still do it because that's my mission.
What I can't understand is why you would go up to someone who is trying to protect you and say, "Why don't you go get a real job." If you want a way to hurt a soldier at his core, thats it.