During the Vietnam War, a South Korean base receives a radio transmission from a missing squad, presumed dead, and sends a platoon to rescue the lost squad from the R-Point.During the Vietnam War, a South Korean base receives a radio transmission from a missing squad, presumed dead, and sends a platoon to rescue the lost squad from the R-Point.During the Vietnam War, a South Korean base receives a radio transmission from a missing squad, presumed dead, and sends a platoon to rescue the lost squad from the R-Point.