Watch online full movie: Duel at Diablo (1966) for free.
Lieutenant McAllister is ordered to transport several ammunition wagons to another fort through Apache territory with only a small troop of rookie soldiers to guard them. Along for the ride…
Director: Ralph Nelson
Writers: Marvin H. Albert (screenplay), Michael M. Grilikhes (screenplay)
Stars: James Garner, Sidney Poitier, Bibi Andersson