Sometime before the Battle of Endor, the Dominator was refitted with the latest in hyperdrive systems and more powerful thrusters, and was engineered to support forces combating Rebel starfighters. The rebuild was extensive enough that she was described as being an "overhauled Victory-class hull."
- "Uninvited Guests"—Star Wars Adventure Journal 1 (First mentioned)
- "Return to Taul"—Star Wars Adventure Journal 2 (Mentioned only)
- Star Wars Customizable Card Game – Death Star II Limited (Card: Dominator)
- The Complete Star Wars Encyclopedia
- Star Wars: Armada – Core Set (Card: )