Development of a new type of super macabre nanotech molecular system for group use; new system proves to be very powerful and difficult to control; this offensive system is used to attack several villages and kill hundreds of people; the boys, by now grown professionals, develop their own counter molecular weapons program; battles in African villages now employ American high-tech military weapons, including special molecular counter weapons, US military mini drones, witch's herbs and trained poisonous snakes, all of which allow critical victories for the musketeers; the industrial leader, named Korrectorizer, is traced from New York to Washington, D.C., to the Caribbean and to Europe; he is trapped by the musketeer team; they learn he was their fathers' killer; revenge was initiated; however, a body was never found.