It would be a pretty awkward looking civil war the way this pandemic is spreading. Imagine everyone wearing masks and having to be six feet away from each other on their side and fighting the other side. That would be the most fucked up looking war in history by a mile. It would be like watching the Special Olympics.
I'd definitely watch the news every night to see daily highlights of that war solely for the laughter. Just picture a dude about to stab someone with his bayonet and he realizes the guy is not wearing a mask and he runs away from him.