So the state dissolves? Hell no. There will be state militias then armies. You read to much Bracken...
If you form a state militia and go up against the US military as an unit you will be slaughtered. The US military will side with the communists, not all but a chunk of it and they will easily destroy large gatherings of men and equipment. In big unit fight the US military is excellent at destruction. In small guerilla tactics not so much, such as Afghanistan being a current example. Yes they win battles but they also do not win the wars.
Some states will dissolve. Blue states will turn themselves over to the US government and those who are essentially what would be considered Border States in the previous civil war is where the bleeding will be intense. To win you have to take it to a certain group of targets and be without remorse.
I hope you are right in your assessment but must agree to disagree.