Operation Delta Force 4: Deep Fault
- Sena: 1999
- Pajjiż: Bulgaria, United States of America
- Ġeneru: Action
- Studio: Martien Holdings A.V.V., Nu Image
- Kelma ewlenija: delta force, snow, terrorism, special forces, seismologist, die hard scenario, female scientist
- Direttur: Mark Roper
- Kast: Greg Collins, Justin Williams, Johnny Messner, Gary Hudson, Hayley DuMond, Joe Lara