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 Terra Victor was equipped with a Romulan cloaking device.
It was placed under the command of Captain Kasidy Yates while her crew included Tahna Los, Sarina Douglas, Sakonna and Reese. In 2375, the Terra Victor was destroyed with all hands by the IKS Ya'Vang. (DS9 - Mirror Universe novel: Saturn's Children)