politics

They aren't going to have an officer corp left is the point. We've seen Authoritarian take overs of professional militaries in history. And I admit the Heritage Foundation may have some ideas on how to speed up the timeline. But the biggest sticking point has always been finding the bodies to man the "special" unit and disarming the military at large so it can't respond to the special unit's provocation.

What will most likely happen is they will stand up a paramilitary force in parallel with the military, and illegally use funds to arm them. This force will be incompetent for a couple years, causing pain and suffering but without the manpower or training to actually act as an oppressive force. It will also generate a lot of backlash because it's operation is illegal and it's likely we'll see some of them actually get arrested. In fact I would say in the event that it meets armed resistance in this period, trump will bring in a national guard unit. However the national guard unit is going to amplify any crimes being committed by his special force. Not as in make the crimes worse, but as in let the world know they're happening with credible reports. The national guard will then be sidelined while the trump administration attempts to make a special military unit to support his paramilitary unit. Someone with the training and competence to bail them out. What he's going to find is the group of soldiers who know how cities run, Civil Affairs, actually leans left (for Americans) and has empathy. (They didn't go into the job that has you giving people electricity and teddy bears because they were heartless.) So they aren't going to be much help.

I'll stop there because this will quickly snowball into a whole ass paper. But you can see the gist of why it takes years and what the cost of a hurry up is. It's worth remembering the the SA was a militant wing of a political party that beat people up. The SS was mostly made of already existing police officers. It took merging the Wehrmacht training lines with the SA and years of selective pressure, (including propaganda about Russians in the middle of a war.) to get the Wehrmacht to commit war crimes on the Eastern Front, and look the other way while escorting SS death squads around eastern Europe. That's the fastest we've ever see a modern military transform. The Red Army purges for loyalty to Stalin took 2 years and was just a loyalty purge in an army that was already supposed to be loyal to him. Removing the officers in the US military who believe the Constitution is above the president will likely take longer because there is not a culture of post civil war loyalty to party over country.

Too long? You can skip to here -

Their speed up plan likely creates significant barriers to their end goal and will actually make a total military conversion take longer. Historical methods will take several years but use less political capital and generate less backlash while it's happening. America is 336 Million people. If we use common numbers, that's 210 million adults (chosen because it's close enough and easily divisible by 3), 70 million Democrats, 70 million apolitical, and 70 million Republicans. If you start actually oppressing people you can expect the non far right republicans to join the democrats in opposition. You now have ~105 million people in passive resistance. If you want to occupy a population that large (Not taking geography into account) you need 10.5 million soldiers. That's how impossible this paramilitary project is. They literally cannot provide that many soldiers unless one in three of their hardcore supporters signs up.