Only The Valiant (1951). Following the American civil war, a despised cavalry commander is unfairly blamed by his troops for the death of a beloved officer and tries to redeem himself before an Indian attack on their fort in New Mexico. In a last ditch effort of desperation, the cavalry commander assembles a group of misfits and rowdy drunks to hold off the rampaging Apache after cutting the main water supply to the fort. Things start to sour after the drunks secretly exchange limited water reserves for booze without the cavalry commander knowing about it.