Clint Eastwood starred in and directed one of his best and most anti-war Westerns in 1976, and it's still well worth watching after almost 50 years.

There are five war movies directed by Clint Eastwood in total, including films like Letters from Iwo Jima, Heartbreak Ridge, and American Sniper.

After the acclaimed All Quiet on the Western Front, director Lewis Milestone made the underrated and forgotten A Walk in the Sun.