Black Sword Command
this was the Imperial Naval fleet assigned to defend the central part of the Empire's Rim Territorial holdings. The fleet itself was not known to the New Republic until Ayddar Nylykerka deciphered the data from the Gnisnal's datacore. The Black Sword Command was somewhat of a secret, and commanded part of the Koornacht Cluster. Like most other fleets in the Imperial Navy, its shipyards were ordered destroyed and evacuated after the Battle of Endor, but the Black Sword's shiypards were commandeered by the Yevethan slaves that worked in them. Nil Spaar led the revolt, and his teams recovered 44 Black Fleet warships, none smaller than a Victory-class Star Destroyer. Three Super-class Star Destroyers were part of the Black Fleet.