[Tom Clancy’s Splinter Cell] What if Fourth Echelon was sent to Hope County?

Let’s imagine a parallel universe where someone manages to alert Fourth Echelon to the takeover of Hope County, Montana, by the Project at Eden’s Gate.

4E commander Sam Fisher and 4E agent Isaac Briggs decide they must be dealt with and Briggs is deployed to Montana to take down Joseph Seed’s cult.

How does this change the storyline of Far Cry 5?