 During the Vietnam War, three U.S. Army troops, led by the tough-hearted Sgt. Holt (Fritz Matthews), survive a Viet Cong ambush and rescue two undercover agents, named Hawkins (John Cianetti) and Jensen (Sonny King), whom are seeking out a mysterious Army Inteligance agent, known only as  the general  whom has classified documents detailing an illegal arms deal between a corrupt Army general, named Delevane (Joe Spinell) based in the Pentagon, whom is involved in an arms-for-profit deal with a corrupt U.S. Army officer back in Vietnam, named Colonal Harker (David Harris), whom has his men led by the murderous Lt. Smitty (David Marriott) seek out  the general  and kill him before he can disclose the info needed to end the war. As Holt and his men try to survive from both enemy Viet Cong soldiers and corrupt U.S. troops from killing them, he eventually learns that the people whom he thought he could trust are his enemies, and those whom he thinks are his enemies are really his only allies.