Dark Base

also has a very large hangar bay, if you push the panel between the two hangar doors it oncovers a secret elevator on the floor. The map also has a sickbay, barracks, a detailed restroom, and some other neat features. A good map to add you your collection.
A very nice map by [Dark]Knight. Lots of fine detailing and intricate parts set in Borg/Federation textures. This map appears to be have command center, maybe of a ship or a surface instalation. It