40 Guns to Apache Pass is a 1967 American Western film directed by William Witney and starring Audie Murphy.
The inexperienced Malone brothers are left to guard the horses, but Mike disobeys orders and goes off to fight the Indians.
On the way back to Apache Wells, Bodine and four other soldiers decide to take the guns and desert to Mexico, leaving Coburn and the wounded First Sergeant Walker (Robert Brubaker) tied up.
After some hesitation, Doug again disappoints Coburn when he throws in his lot with the deserters, after Bodine promises to release the two captives.
After Coburn frees himself from his bonds seconds before the wagon explodes, he helps the wounded Walker back to Apache Wells.
He wants to go back and retrieve the rifles, but the commander, Col. Reed (Byron Morrow), says he cannot spare any men and orders Coburn to stay, threatening him with court-martial for the failure of his mission.
Coburn extends his hand to Doug to show that he now respects the youth as an honorable soldier, before ordering him to get the rifles to Apache Wells.