Roberts is a dreary looking place, but there is seemingly always something going on there, judging by the constantly changing stack of rail cars loaded with equipment. If they close Roberts, that action has to go somewhere, and will probably cost more.
Something about this smells funny.
I think the California National Guard still operates facilities at Camp Roberts. The story mentions $12 million budgeted for upgrading 106 barracks with capacity for 4,200 men.