After arriving at his new, remote Army outpost, Capt. John Boyd and his regiment aid a wounded frontiersman who recounts a horrifying tale of a wagon train murdered by its supposed guide – a vicious U.S. Army colonel gone rogue. Fearing the worst, the regiment heads out into the wilderness to verify the gruesome claims.

While the Civil War rages on between the Union and the Confederacy, three men – a quiet loner, a ruthless hitman, and a Mexican bandit – comb the American Southwest in search of a strongbox containing $200,000 in stolen gold.

When Mexican revolutionary leader Quintero is left to rot in jail by the forces of President Diaz, it's up to his subordinate, Max, to bust him out. With $600 in hand, he crosses the border into America and hires Chris Adams, a mercenary of considerable skill, who uses the rest of the cash on more hired guns. After the team is rounded out by experts on close-combat fighting, explosives, and knife-throwing, they set off to free Quintero.

Army officer whose parents are white and Indian tries to avert an Indian war.

Grant MacLaine, a former railroad troubleshooter, lost his job after letting his outlaw, the Utica Kid, escape. After spending five years wandering the west and earning his living playing the accordion, he is given a second chance by his former boss.

At the height of the frontier era, a train races through the Rocky Mountains on a classified mission to a remote army post. But one by one the passengers are being murdered, and their only hope is the mysterious John Deakin, who's being transported to face trial for murder.

One Man's Hero tells the little-known story of the "St. Patrick's Battalion" or "San Patricios," a group of mostly Irish and other immigrants of the Catholic faith who deserted to Mexico after encountering religious and ethnic prejudice in the U.S. Army during the Mexican-American War. The plot centers around the personal story of John Riley, an Irishman who had been a sergeant in the American Army who is commissioned as a captain in the Mexican army and commands the battalion, as he leads his men in battle and struggles with authorities on both sides of the border

Former Marshal Will Kane and his Amish bride, Amy, return to Hadleyville a year after he resigned and find the town in the grip of a bounty-hunting marshal and his two trigger-happy deputies.

Johnny Mack (Johnny Mack Brown ) is hired by Lois Benton (Virginia Carroll) as a hand on her ranch, formerly run by Daley, who is in jail on a payroll theft charge. Despite the warning for foreman Rusty Steele (Raymond Hatton), Johnny sees real estate agent Kirby (Bill Kennedy), who wants to buy the Benton ranch. When Johnny refuses to align with Kirby, he is forced to knock out henchman Moran (Marshall Reed) in a fist fight. Rusty finds on henchman Harris (Forrest Matthews), when he is caught spying on the ranch, half a map revealing the location of the missing payroll.

Just after the Civil War a Texan and his men are fighting a ruthless Commissioner and his excessive taxes. After a Lieutenant is falsely accused of a pay wagon massacre by the Commissioner's men, he deserts the Army and tries to clear himself. At first he belives the Texan was behind the massacre but then learns it was the Commissioner and joins the Texan in his fight.

When war breaks out between oilmen and cattle ranchers, Gene sides with the ranchers until he learns that oil will bring a railraod to town.

In 1850 Oregon is trying to gain statehood, but a truce is needed with the Indians before it can be accomplished. A new Army commander, Major Archer, is dispatched to bring order and peace to the territory.