Southern Comfort

In 1973, nine National Guardsman are sent on an isolated weekend exercise into the swamps of Louisiana where they anger a group of local Cajuns by stealing their canoes and firing blank machine gun rounds at them for a joke. This error in judgment results in the Cajuns firing back and killing their commanding officer. Now the eight remaining men must fight for their lives without any live ammunition, as they are hunted down one by one by an enemy that knows the territory like the back of their hands.