Careful, you’re really going to tick off the hordes of FR “WE’RE DOOMED!!” lunatics that are already planning on mass death of nearly everyone but themselves.
You are touching on a very truthful point in the idea that there a chuck of FR that have planned for this situation. So much so that they pretty much welcome the idea of an apocalyptic US for the simple (but sorta scary) idea that they are tired of sitting around all their survival gear and not being able to use it.