Alright primitives, I'm certain this has been explained upthread, but Ill do my best to make it DUproof for you.
There are three levels here.
The INDIVIDUAL has the right to bear arms.
The STATE may assemble militias. (E.g. National Guard)
The NATION may make use of those militias, (if called into federal service) it may also assemble its own forces.
These are three distinct things.
The NATION cant interfere with the STATE or the INDIVIDUAL right to bear arms.
The STATE cant interfere with the INDIVIDUAL right to bear arms.
In other words, primitive -Your notion is absurd.