They ought to arm all the soldiers, sailors, airmen and Marines working at "detached" locations, not part of major post or station. Recruiters, ROTC staff, etc. Almost all states have exceptions to their open and concealed carry laws for US military or National Guard, when in the performance of their duties so there would be no legal issues. The services would fight it, and so would the Executive Office of the pResident. So it probably won't be done, but it should be.
That is exactly what I was thinking. Anyone in a military uniform is a target to these a$$-clowns. Lock and load.