Richard Widmark directs an all star cast of marine leathernecks including Karl Malden, Robert Wagner, Jack Palance, Richard Boone and Jack Webb in to conflict onto a fortified island. Since they pick their way through jungles on a time assignment to find the source of the enemy rockets, this action-packed narrative follows the squad. Leader and the team over come many struggles as they're transformed into an efficient and effective fighting component While the mission progresses.