In 2374, the Aldebaran was part of the Task Force sent to retake the Setlik system from the Dominion. (SCE eBook: War Stories, Book 1) In 2376, Aldebaran, under the command of Captain Robison, was assigned as a support vessel to Deep Space 9 while the station and its usual support vessel the USS Defiant underwent a major refit. Just a few days into the posting at DS9, the Aldebaran was destroyed in battle against a trio of rogue Jem'Hadar vessels who had hoped to re-ignite the war with the Alpha Quadrant. (DS9 - Avatar novel: Book One)