There are actually two Yanks--Archer and Dick--a pair of pilots operating a freight service in Indochina, who make enemies of the country's guerrillas by blowing up commie cargo. They are pursued through the jungle with their female counterparts, Willes and Murphy, the latter of whom even
has a baby in the wilds. With the help of United Nations forces, the heroes blow the enemy headquarters to kingdom come. Standard wartime action cliches plus an excess of stock footage for padding make this a forgettable effort.