Reliable but rarely more than workmanlike director Clint Eastwood helms this biopic based on the biography of Navy SEAL sniper Chris Kyle. Bradley Cooper is excellent, running through all the emotions of our main character as he goes from front-line shellshocked to home-front rehabilitated. But Eastwood waffles too much between gung-ho patriotism and a more reasoned examination of the horrors our modern military men and women are asked to endure. It wants to tackle some big moral issues, but unlike Eastwood's Unforgiven, it can't break the Hollywood formula long enough to find the metaphorical weight behind the story. 132 minutes R.