I used the Forge Editor in Halo 4 to create 3 Star Wars vehicles and designed them to be Bases for the Dominion game type. When the AT-AT base activates turrets engage on both sides of the head and the entrance becomes blocked off to enemy intruders. On the top of the head there are blockades and weapon drops that deploy once activated. The inside is fully explorable from the front to the back. In the main body there are two stories, you teleport to the second story where a fully stocked Armory awaits.