
Operation Delta Force 4: Deep Fault
- Bliain: 1999
- Tír: Bulgaria, United States of America
- Seánra: Action
- Stiúideo: Martien Holdings A.V.V., Nu Image
- Eochairfhocal: delta force, snow, terrorism, special forces, seismologist, die hard scenario, female scientist
- Stiúrthóir: Mark Roper
- Caitheadh: Greg Collins, Justin Williams, Johnny Messner, Gary Hudson, Hayley DuMond, Joe Lara