Battle of Rogue River

In the Oregon Territory prior to the American Civil War, Chief Mike (Michael Granger (actor)) has fought the US Army and the white settlers to a standstill. As a result, the post commander Major Wallach (Willis Bouchey) is replaced by Major Archer (George Montgomery (actor)). On the way to the fort, Major Archer's troop of cavalry accompanied by two field guns spot an ambush by Chief Mike's Indians. Major Archer orders one of the guns to fire knocking down a tree and panicking the "braves" who suffer no casualties.