Sighing, she lowered her forehooves and looked around. "All right, my Lord. I think I can manage to book you an appropriate time for your exercises -- and for your demonstration, too, if you need me to do it. But if you're going to test or demonstrate an anti-aircraft weapon in Canterlot airspace, then you're going to need approval from the sector air defense commander. It was the regular palace air patrol that reported the unauthorized firing going on here."