Shamus
Admiral Zaarin's modifed Nebulon-B2 frigate, it was his command ship during the Galactic Civil War. He used it to transport the various TIE prototypes he was developing. It was attacked numerous times by Alliance starfighters, but always managed to survive and perpetuate the TIE Fighter growth pattern. He used it to launch his attack on Emperor Palpatine at Coruscant.