Vietnam: The battle-tested Seargents Casey and Lance have to accompany a young Lieutenant and a group of newly arrived teenage soldiers on a practice trip in the jungle. But the trip turns bloody serious when they are discovered by Russian scouts and have half a company follows hot on their heels.

William Smithas Colonel Meredith
Fritz Matthewsas Sgt. Jack Casey
Ted Prioras Sgt. Bill Lance
David James Campbellas Pvt. Kelly (as David Campbell)