Major Dundee

In 1864, due to frequent Apache raids from Mexico into the U.S., a Union officer decides to illegally cross the border and destroy the Apache, using a mixed army of Union troops, Confederate POWs, civilian mercenaries, and scouts.

Major Dundee is a 1965 drama adventure movie directed by Sam Peckinpah, starring James Coburn, Richard Harris, Jim Hutton. It holds an IMDb rating of 6.7/10 from 9,573 votes and runs 2h 3m.