To play devil’s advocate, the US is enormous with over 330 million people. The current military strength is roughly a few million, including civilians and contractors. Additionally, there are roughly about 4,000 main battle tanks in service. There’s maybe a couple thousand fighter jets and bombers combined. Keep in mind, a lot of the US military is abroad, especially our combat ready equipment.
Now, try to spread all of that out over roughly 4 million square miles. Hell, LA itself is around 470 square miles with almost 10 million people. The military would be idiotic to just blindly carpet bomb everything, since y’know, soldiers have families living all over the US, too. Not great for morale. Not to mention, the economy is pretty essential to keeping the machines of war going. Also food. And fuel. And infrastructure for logistics. And medicine. Etc, etc.
A civil war would not be cut and dry, regardless of how well armed and trained the formal military is. It’s why China tries to keep an iron tight grip on its mass surveillance program to squash uprisings before/as soon as they start (and they periodically have them, think there’s been one or two in the last decade). That’s what the US is also trying to do. They call it antiterrorism precautions and other bullshit, but it’s to keep all of us underfoot so no one is able to start an effective movement against the State.
Considering the observed behaviour of the self designated militias in the US, the army would only need to say that there’s a gathering of whatever group the militia opposes on main street and then gun down anyone that shows up in tactical gear. Even without the hyperbole, 2A people are too damaged by their desire to be in their personal action movie to be effective in any kind of war.
That’s pretty funny, and it’d probably work the first few times, if not more lol. I agree with the last part for most of them. But, in a real civil war, it’d include people that aren’t completely idiotic. Like I said, there hasn’t been a quick, clean civil war ever fought in history. Those lessons are useful to take heed of.
What number of those people are of military age, though, fit, able, willing to upend their lives and would support whatever cause? A lot less than 330 million, I’d guess.
They don’t have to be fighters for it to be a headache. During a civil war you have to deal with feeding, securing, housing, etc. all of those people when areas inevitably collapse or are taken over for military operations and people evacuate (i.e. refugees).
Then there are people who do support whichever side and do small acts of sabotage, espionage, etc.