A Reason to Live, a Reason to Die (1972)
Una ragione per vivere e una per morire (original title)

79 min  -  Western  -   27 December 1972 (West Germany)

Branded a coward for surrendering his New Mexico fort to the Confederates without firing a shot, a Union colonel attempts to redeem himself by leading a band of condemned prisoners on a suicide mission to recapture it.