

Operation Delta Force 4: Deep Fault
1999, English. Directed by Mark Roper.
America's best are in deep trouble.
When a group of seismologists are taken prison, the forces that be know that there is only one team of rescuers to turn to--the highly elite Delta Force. Upon beginning this difficult mission to track down and save the hostages, the men on the Force are met with several surprises--surprises that lead them to think this may be one mission they cannot get out of.
- Runtime
- 1h 36m
- Post-credits
- None listed
- Language
- English
- Rated
- Check local
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Where to watch Operation Delta Force 4: Deep Fault
Operation Delta Force 4: Deep Fault is streaming on Amazon Prime Video and Howdy in India.
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Availability in India as of 11 November 2026. Streaming data by JustWatch.

Part of a series
Operation Delta Force Collections: watch order
Cast & crew
Details
- Released
- 9 December 1999
- Country
- Bulgaria, United States of America
- Written by
- Danny Lerner, David Sparling
Check ratings elsewhere
News & fan talk
Watch before Operation Delta Force 4: Deep Fault
In release order. The films it follows, and anything it builds on.
After Operation Delta Force 4: Deep Fault
What comes next in the series.
If you liked Operation Delta Force 4: Deep Fault

The Delta Force
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Operation Delta Force 4: Deep Fault: quick answers
What should I watch before Operation Delta Force 4: Deep Fault?
Watch Operation Delta Force (1997), Operation Delta Force 2: Mayday (1998), and Operation Delta Force 3: Clear Target (1998) first.
What comes after Operation Delta Force 4: Deep Fault?
Next in the series: Operation Delta Force 5: Random Fire (2000).
Is Operation Delta Force 4: Deep Fault worth watching?
Operation Delta Force 4: Deep Fault doesn’t have enough ratings for a verdict yet.
How long is Operation Delta Force 4: Deep Fault?
Operation Delta Force 4: Deep Fault runs 96 minutes (1h 36m).
Does Operation Delta Force 4: Deep Fault have a post-credits scene?
None is listed for Operation Delta Force 4: Deep Fault. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Operation Delta Force 4: Deep Fault parents guide: is it suitable for kids?
No age rating is listed for Operation Delta Force 4: Deep Fault yet.
Which OTT platform is Operation Delta Force 4: Deep Fault on?
Operation Delta Force 4: Deep Fault is streaming on Amazon Prime Video and Howdy in India. (Checked 11 November 2026.)
What movies are like Operation Delta Force 4: Deep Fault?
If you liked Operation Delta Force 4: Deep Fault, try The Delta Force, Rage of Stars, Next.
Who directed Operation Delta Force 4: Deep Fault?
Operation Delta Force 4: Deep Fault (1999) was directed by Mark Roper and stars Greg Collins, Justin Williams, Johnny Messner.



