Sword of Justice

 was an Andromedan spaceship. Their crew were mechanical life sympathisers, and tried to stop the Cult of Shining Darkness from deactivating all the robots in the Andromeda Galaxy. They succeeded in destroying the Cult's ship Dark Light. The deactivation transmitter, on the spaceship the Torch, was also destroyed when the Tenth Doctor crashed the ship into a nearby black hole. (PROSE: Shining Darkness)