> Heck no, they can't.

Well that settles it then.

> Long before you'd get your 10000 people with their gun safe stash together, they'd know exactly who you were and what you were planning.

It's almost like anonymity and private communications tech belongs next to weapons on the list of things needed to resist authoritarianism.

> not without a lot of foreign backing

Why does it require any foreign backing whatsoever? You're not going to do it if you're three people, but a civil war is when some double digit percentage of the country is on the other side. You don't think that's enough people to supply substantial domestic resources?

Look, I don't want to be mean because if you're in the US right now you're in a situation which sucks. But that situation of 10000 people with guns seizing a military base to bootstrap an effective civil war, is just so absurd I don't even know how to begin.

You're right, private communication is an essential tool of resistance, more important than any weapons. But if you start buying up old Blackberries to give to your kids and all your friends, don't you think that gets you on a watchlist in itself? Not only should your 10000 people have guns to take on a military base, they should have impeccable infosec too?

Pretty much all civil wars in history had foreign backing for one or more sides. It seems no one ever had enough domestic resources to confront the domestic resource control machinery - which makes sense when you think about it. Though the more optimistic way to look at it was that if you had that level of control, you'd win without a civil war.