Drej Fortress

Description
It serves as the lair and flagship of the Drej fleet with their supreme leader the Drej Queen leading them. It has multiple hanger bays containing Drej Starship Fighters and the base is filled with Drej Soldiers. The base also shares the near invulnerablity to physical attacks like the Drej aliens with only a huge amount of energy attacks to bring it to its total destruction and the worst part is that this mobile space fortress is armed with a Drej Planet Killing Laser that's capable of destroying planets like they did to their universes version of Earth.