Go Tell the Spartans

During the early 1960s, U.S. military advisers in South Vietnam discover the same challenges that plagued the French army in Indochina ten years prior.

Go Tell the Spartans is a 1978 drama war movie directed by Ted Post, starring Burt Lancaster, Marc Singer, Jonathan Goldsmith. It holds an IMDb rating of 6.6/10 from 3,557 votes and runs 1h 54m.