What bothers me, is that it's much easier for them to redeploy, once the militia members, and other protestors have gone home, than it is for the latter to mobilize again. The feds collect a paycheck for doing what they do. The protestors on the other hand, not so much. Realistically, they wouldn't have to fire a single shot. They could just keep leaving and coming back, until eventually, no one shows up to defend.