Battle of Teradoc ' s fortress The Battle of Teradoc ' s fortress was a skirmish in the Deep Core between the forces of Imperial warlords Harrsk and Teradoc . Ending with the intervention of Admiral Daala , the battle concluded the Imperial Civil War and directly led to the Imperial Reunification . Background . One year after her disastrous campaign against the New Republic , Admiral Natasi Daala was visiting the world of Lord High Admiral Blitzer Harrsk when he was attacked by his rival , High Admiral Treuten Teradoc . The battle resulted in the destruction of Harrsk ' s flagship , the " Shockwave " and in the death of Daala ' s closest officer , Commander Kratas . The Admiral was furious for the death of her friend in a so futile fighting but Harrsk was only concerned by the loss of his ship . He ordered all his forced to attack Teradoc ' s fortress for revenge . Threatened with execution for mutiny , Admiral Daala was forced to lead the attack . The battle . Harrsk wanting to strike as soon as possible to surprise Teradoc , Admiral Daala didn ' t have the time required to organize a sophisticated battle plan . From the bridge of the " Firestorm " , she led Harrsk ' s remaining " Imperial " - class Star Destroyers in a frontal attack against Teradoc ' s stronghold . The base was hidden among the asteroids in the ring of a gas giant . Upon entering the asteroid belt , Daala ' s Star Destroyers were trapped by proximity mines that quickly destroyed two destroyers and severely damaged another . Teradoc " Victory " - class Star Destroyers soon emerged from the neighboring asteroids that were in fact garrisons and attacked the " Imperial " - class Star Destroyers . Surrounded by the Crimson Command , Daala , however , ordered to ignorer them . She personally took command of her ship ' s weapon systems and fired a concentrated ion bolt at Harrsk ' s destroyer , the " Whirlwind " , paralyzing it and preventing Harrsk from continuing his assault against Teradoc . With a blaster aimed at a shocked and angry bridge crew , Daala pulled the " Firestorm " closer to the " Whirlwind " and activated the time - delayed self destruct system of the " Firestorm " . Daala told Harrsk that she would destroy her ship and his if he did not order a cessation of hostilities , wishing to force the two warlords to cooperate . As the countdown continued , Daala was contacted by the head of the Crimson Command , Vice Admiral Gilad Pellaeon , who desired to speak to Daala in person . Daala accepted and allowed Pellaeon onto her ship . Shortly after , Harrsk ordered a cessation of hostilities , as he was convinced that Daala was not bluffing . Aftermath . The " Firestorm " , escorted by two of Pellaeon ' s red Star Destroyers , jumped to a secluded spot in space so that Daala and Pellaeon could have an uninterrupted discussion . Like Daala , Pellaeon believed that the warlords were tearing the Empire apart , and he and Daala agreed to force the 13 most powerful warlords to a negotiating table in order to discuss the future of the Empire . They finally were able to get the warlords to congregate at Tsoss Beacon . Though she attempted to motivate the Imperial warlords to fight together and crush the New Republic , they spent hours arguing instead , refusing to agree on anything . After hours of petty squabbling , Daala decided that the negotiations were a failure and she executed the warlords by sealing the room and filling the chamber with gas With the warlords out of the way , Daala set about uniting their now - leaderless Imperial forces . Daala visited the fortress of warlord Delvardus and his second - in - command , Colonel Cronus , agreed to join Daala , handing her control of Delvardus ' Super Star Destroyer , the " Night Hammer " . With the " Night Hammer " under her command , Daala quickly rallied the scattered remnants of the Empire under herself and Pellaeon as to prepare a full - on assault against the New Republic . Behind the scenes . " The Essential Atlas " identified Teradoc ' s capital world as Hakassi .