Only the Valiant, also known as Fort Invincible, is a 1951 Western film produced by William Cagney, directed by Gordon Douglas and starring Gregory Peck, Barbara Payton, and Ward Bond. The screenplay was written by Edmund H. North and Harry Brown, based on the 1943 novel of the same name by Charles Marquis Warren. Gregory Peck, in a role he considered a low point of his career, plays Captain Richard Lance, a by-the-book West Point graduate who is not very popular with the men under his command.
Plot
Following the American Civil War, peace is maintained in the New Mexico Territory by Fort Invicible, a fortification set up outside a mountain pass that blocks marauding bands of Apache. The Apache are able to eventually take the fort by cutting off its water supply, then assaulting the fort when its garrison is at its weakest and killing all the defenders. Captain Richard Lance arrives with a patrol soon after the battle and captures Tucsos, the charismatic leader of the Apache. Lance's scout advises the captain to kill Tucsos, but Lance will not shoot a prisoner. Back at the headquarters of the 5th Cavalry, the invalid commanding officer orders Lance to assign an officer to command an escort to take Tucsos to a larger post. Lance decides to lead the patrol himself, but at the last minute, the colonel says he needs Lance to stay at the fort in case of an Apache attack, and orders him to assign another officer, Lieutenant Holloway, to lead the small group of men escorting Tucsos. The Apache free Tucsos and Lieutenant Holloway ends up dead. The men at the fort blame Captain Lance, unaware of the colonel's order. They believe that his decision to assign Lieutenant Holloway to the dangerous mission was for a personal reason. The woman believes it too, and bitterly breaks up with him. Lance's standing with the soldiers at the fort only gets worse when he assembles a group of misfit cavalrymen to hold off the rampaging Indians at the ruins of Fort Invincible, which is considered a suicide mission.
According to Warner Bros accounts, the film earned $1,796,000 domestically and $1,630,000 foreign. In a review of the 2013 Blu-ray release, Creative Loafing assessed that "This middling Western isn't awful so much as it's awfully indifferent." The reviewer cited a routine and largely nonsensical plot, but praised the fun supporting performances from Ward Bond and Lon Chaney, Jr., and gave the film two stars.