After the death of Grand Admiral Zsinj in the battle of Dathomir, Teradoc, Ackbar, and Admiral Teren Rogriss of the Galactic Empire moved into Zsinj's former territory to capture what they could. After Teradoc's major defeats at Maridun and Thanos, Admiral Ackbar attacked Teradoc's territory and its capital, Centares.
- The Essential Atlas