Heartbreak Ridge is a 1986 American war film produced and directed by Clint Eastwood, who also starred in the film. The film also co-stars Marsha Mason, Everett McGill, and Mario Van Peebles. The film was released in the United States on 5 December 1986. The story centers on a U.S. Marine nearing retirement who gets a platoon of undisciplined Marines into shape and leads them during the American invasion of Grenada in 1983.
The title comes from the Battle of Heartbreak Ridge in the Korean War where Eastwood's character had earned the Medal of Honor as a young soldier in the U.S. Army before he became a career Marine.
Reaction to the film was generally positive. Among reviews, Roger Ebert of the Chicago Sun Times, gave the film three stars and noted how the film has "as much energy and color as any action picture this year, and it contains truly amazing dialogue."
(Summary from Wikipedia)