Although we can only guess what side they are on. Far Cry 5 plays out in West Virginia so you get all the "crazy conspiracy" people. Lots of truths in those people though.
Just played a mission where the doctor is trying to create a formula, you test it and it's not the right one because, as the doctor says, he left his vial of Adrenochrome on the desk...
And the game is set in fictional Montana