The Destruction Preventer was a Pellaeon-class Star Destroyer during the Sith-Imperial War. It was fielded against the Twilight Alliance at the Battle of Utapau. It was disabled by a MAC Round from the Morning Star and boarded. She was transported to Anothelis when Dade Leviathan informed the Twilight Jedi they would find a Safe Harbor there. She would eventually, with the aid of the Templar Fleet Shipyards be converted into the Scales of Balance.