Uhmm, yes it does. If he had a problem with shooting people in that conflict he could have chosen not to re-enlist. Clearly he didn't have a problem with it. I personally don't care about his body count, but to say that he was forced into it by orders is absolutely ridiculous.
"As US forces surged into Iraq in 2003, Chris Kyle was handed a sniper rifle and told to watch as a marine battalion entered an Iraqi town.
A crowd had come out to greet them. Through the scope he saw a woman, with a child close by, approaching his troops. She had a grenade ready to detonate in her hand.
"This was the first time I was going to have to kill someone. I didn't know whether I was going to be able to do it, man, woman or whatever," he says.
"You're running everything through your mind. This is a woman, first of all. Second of all, am I clear to do this, is this right, is it justified? And after I do this, am I going to be fried back home? Are the lawyers going to come after me saying, 'You killed a woman, you're going to prison'?"
But he didn't have much time to debate these questions.
"She made the decision for me, it was either my fellow Americans die or I take her out."
He pulled the trigger.
"It's killing that is very distant but also very personal - I would even say intimate
He was doing a job. He was good at his job. It's unfortunate that excelling in his job meant ending the lives of other humans, however he prolonged the lives of far more Americans in doing so. Not many people can say that they single-handedly helped to shape world events.