Richard Widmark leads an all star cast of marine leathernecks including Jack Palance, Robert Wagner, Karl Malden, Richard Boone and Jack Webb into battle on a heavily fortified island. This action-packed story follows the squad as they pick their way through enemy-infested jungles on a time sensitive mission to find the source of the enemy rockets. As the mission progresses, the squad and leader overcome many challenges as they are transformed into an effective and efficient fighting unit.
| Directing | Lewis Milestone | Director |
| Editing | William Reynolds | Editor |
| Art | Albert Hogsett | Art Direction |
| Art | Lyle R. Wheeler | Art Direction |
| Art | Thomas Little | Set Decoration |
| Art | Bruce MacDonald | Set Decoration |
| Camera | Harry Jackson | Director of Photography |
| Camera | Winton C. Hoch | Director of Photography |
| Sound | Sol Kaplan | Original Music Composer |
| Production | Robert Bassler | Producer |
| Costume & Make-Up | Ben Nye | Makeup Artist |
| Lighting | Fred Hall | Gaffer |
| Writing | Michael Blankfort | Screenplay |
| Costume & Make-Up | Willard Buell | Makeup Artist |
| Costume & Make-Up | Thomas Tuttle | Makeup Artist |
| Costume & Make-Up | Charles LeMaire | Wardrobe Supervisor |
