Trained by their fellow citizens perhaps? Self-goverment works when allowed.
When allowed.
I paid for my "training" by hiring a Ranger/sniper. He trained the kids too. If that is what you are talking about fine. But if it's applying for a license like for a car, or yet another "permit" from the government, in lieu of an unfringed 'right'... that's a problem.
I am not sure that ANY government really has the right to determine whether I am trained enough to exercise my unalienable rights... like weapons or speech.
Lots of folks want to find reasons for restricting both.
I don't think its a conservative position... and hope that is not the case here.