Good point. A lot of people think the government will not find many troops that will be willing to kill American civilians. I am not at all convinced of that.
Check out # 121 .
When the ChiComs cracked down on the Tiananmen Square protesters, they couldn’t use the PLA brigades that were stationed in Beijing, because they were too close to the protesters and wouldn’t fire on them.
So they brought in soldiers who were stationed in the remote areas of China, who had no idea what had been going on there, to fire on the protesters.
That’s one of the reasons why they want aliens to join the military, they would have no loyalty to this country and would be more than happy to fire on citizens.