The Deer Hunter (1978) on Netflix

Michael, Nick, and Steven are three buddies from the steel mill town of Clairton, Penn.They work together, hang out in a local bar and enjoying weekends deer hunting Ina a larger group with three other friends. But their placid life is soon to be changed after the three buddies enlist in the airborne infantry to go to Vietnam. So they all celebrate a goodbye at Steven's wedding and they leave for Vietnam. They are captured by the enemy and forced to play games of Russian Roulette to amuse their guards. They escape and Mike returns home to find Nick has stayed in Vietnam and Steven is handicapped after losing his legs and the use of one arm after the escape. Mike finds that deer hunting has changed for him after Vietnam and he returns to Vietnam during the fall to attempt to rescue Nick.