Well, if they are expecting that much violence and destruction, jut set up the M-60s. Guaranteed if they were expecting violence because the government was preparing to remove the 2nd A, they would have tanks and F-15s on stand by.
You forgot a foreign American hating army too. They wouldn’t have US troops remove the guns for United States citizens while there be some that are bad I think there’d be a significant amount and then that wouldn’t. Because after all they’re supposed to be fighting to protect our constitutional right. I read a couple days ago the story about where they were trying to recruit for an officers like a foreign Legion I’m betting that’s what that’s for.