- For other uses, see Jadzia.
In the mirror universe, the Jadzia was a warship constructed by the Terran Rebellion based on the Starfleet Defiant-class starships from the primary universe.
After the Terran Rebellion built their own version of the Defiant in 2372, Generals Julian Bashir and Zek turned the abandoned Klingon-Cardassian Alliance space station Empok Nor into a shipyard capable of producing up to twelve Defiant-class starships at once. Like the rest of the Defiant-class warships, the Jadzia was equipped with a Romulan cloaking device.
It was placed under Bashir's command, who named it after his deceased lover Jadzia Dax. In 2375, the Jadzia was destroyed with all hands by the IKS Ya'Vang. (DS9 - Mirror Universe novel: Saturn's Children)