De harde sergeant Bill Hafner en zijn hulpje arriveren op een gedemoraliseerde militaire basis. Ze besluiten het moraal op te krikken en het fort te versterken, aangezien er een slag met de Vietcong aan staat te komen.
Nee, helaas is The Siege of Firebase Gloria nog niet beschikbaar op Netflix in Nederland.
| Directing | Brian Trenchard-Smith | Director |
| Writing | William L. Nagle | Writer |
| Writing | Tony Johnston | Writer |
| Production | Rod S.M. Confesor | Producer |
| Production | Ana Maria Dans | Associate Producer |
| Production | Antony I. Ginnane | Executive Producer |
| Production | Howard Grigsby | Producer |
| Production | Marilyn Ong | Executive Producer |
| Production | Charles W. Fries | Executive Producer |
| Sound | Paul Schutze | Music |
| Camera | Kevan Lind | Director of Photography |
| Editing | Andrew Prowse | Editor |
| Art | Toto Castillo | Production Design |
| Art | Armando Raysag | Art Direction |
| Production | Jessie Cuneta | Production Manager |
| Visual Effects | Danny Dominguez | Special Effects Supervisor |
| Crew | Eddie Nicart | Stunt Coordinator |
| Costume & Make-Up | Melvin Delos Santos | Hairstylist |
| Costume & Make-Up | Francis Ferrer | Hairstylist |
| Costume & Make-Up | Rodrigo Perez | Hairstylist |
| Costume & Make-Up | Edgardo Viniegas | Hairstylist |
