America has a few advantages working in it’s favor. There are a LOT of people well-armed. There is a LOT of places to hide in the Appalachians, Ozarks, Rockies, and the rural deserts and plains of the interior where there are multitudes of caves, rocky terrain, and very defensible positions. There are a lot of conservative farmers and country people who know how to grow/store food and hunt and there are a LOT of animals to hunt in America. There are a LOT of Americans who know about homemade explosive technology and know how to manufacture firearms and explosives.
I would join these crowds of people and fight if push came to shove.
America has a few advantages working in its favor. There are a LOT of people well-armed.
The story is still being written here, so not all hope is lost.
The purpose of the 2nd amendment is not hunting or self defense.
Add Alaska to the list of places to fight from. Of all the states, it is in the best position to secede. And the terrain is inhospitable enough that it would be hard for any military to conquer.