I saw a post on how the real Navy seal was cast to be in the movie. It was a wonderful article save for the end when it mentioned that it was real footage of that same seal putting his metal on Kyles casket. So thanks to that spoiler alert I knew he died. I assumed he went out taking out at least three insergant snipers and dozens of ground troups. So when I saw the movie I was like what a f..blanked out ending. But its true. That's so blanked up who the blank do I complain to about THAT!