Pitching down, Artemis aimed to land at the main gate. There was a nice, big open field in between the buildings, but she couldn’t land there. It was impolite to bypass the front door, for one. Even though it was a Royal Guard facility, and Artemis was a guardspony herself, she was still a visitor. For two, the airspace above the fort proper was restricted, and if she passed over it at low altitude they might send somepony up to intercept.