Does looking cool for Hollywood film counts? Because you know it's mandatory as soon as you are handed a gun to put finger on trigger and perhaps aim at something/body.
Well there is Hollywood 'Who Dares Wins' fantasy.
http://www.youtube.com/watch?v=ydA5Y86crswThen there is 'Run away, run away, fight to live another day' reality.
http://www.youtube.com/watch?v=3AfWQoKv0UA