The Guns Of Fort Petticoat starring Audie Murphy.
Frontier women are in danger when treaties are broken! Audie goes a wall and to the rescue! Murphy deserts the Union Army to warn former Texas neighbors of impending Indian attacks triggered by Army massacre. From 1957.
Audie Murphy as Lt. Frank Hewitt
Kathryn Grant as Anne Martin
Hope Emerson as Hannah Lacey
Jeff Donnell as Mary Wheller
Jeanette Nolan as Cora Melavan
Sean McClory as Emmett Kettle
Ernestine Wade as Hetty
Peggy Maley as Lucy Conover
Isobel Elsom as Mrs. Charlotte Ogden
Patricia Tiernan as Stella Leatham
Kim Charney as Bax Leatham
Ray Teal as Salt Pork
Nestor Paiva as Tortilla
James Griffith as Kipper
John Dierkes as Storekeeper
Ainslie Pryor as Colonel Chivington
Formally the page for The Loner The Homecoming of Lemuel so some of the comments may be about that western.