Return of the Kickfighter (1987)

Plot

Set during the Vietnam War in 1970, the story follows a group of US marines as they conduct a raid on a village. Following the brutal killing of the villagers, the marines take the village's gold, much to the dismay of their Vietnamese translator. Fast forward 15 years, and former members of the unit are being killed one by one. In response to the growing crisis, the former leader of the team, now a high-ranking military officer, declares that the only one capable of uncovering the identity of the murderer is an Australian, Major Brad Cooper.