Holy dicks, no that's a bad idea. My sister is a USC and is in the military. I tried to go to the PX with her to get some groceries one time. Got stopped at the gate, the person asked to see my ID -- I didn't have anything, so she (the guard at the gate) detained me. My sister got questioned, it came out that I was a foreign national, and a border patrol guy got summoned. He yelled at me and her for being dumbasses and said to get the hell out of his face before he arrested me and had me deported.