Battle station

"Now witness the firepower of this fully armed and operational battle station."

- Emperor Palpatine, to Luke Skywalker

A battle station was any space station armed for combat. During of the Clone Wars, the Galactic Republic launched the construction of the Death Star, a battle station unlike anything the galaxy had ever seen. Torpedo Spheres were battle stations that served as siege platforms, and were referred to as battlemoons.

Non-canon appearances

 * Star Wars Epic Yarns: A New Hope
 * Star Wars Epic Yarns: Return of the Jedi
 * LEGO Star Wars: Droid Tales Episodes I-III