Battleground is a 1949 American war film that follows a company in the 327th Glider Infantry Regiment, 101st Airborne Division as they fight in the siege of Bastogne during the Battle of the Bulge, in World War II. It stars Van Johnson, John Hodiak, Ricardo Montalbán, and George Murphy, features James Whitmore, and was directed by William A. Wellman from a script by Robert Pirosh.

The 327th Infantry Regiment is an infantry regiment of the 101st Airborne Division of the United States Army. During World War II, the 327th was a glider-borne regiment of the 101st Airborne Division. It fought during World War I as part of the 82nd Division. It has also been deployed in the Vietnam War, Gulf War, and most recently to Iraq and Afghanistan. The song "Glider Rider" describes (humorously) some of the slights that glider-borne troops felt they received from the Army during World War II; though the regiment's public fame rose with the 1949 movie Battleground about the Siege of Bastogne in late 1944.