The Battle of Ommol was the final battle of the Great Liberation. Refusing to accept the surrender of the Tetrarchy of Mezlagob following the Battle of Mezlagob, Tetrarchy loyalists rallied what remained of the Tetrarchy fleet at the military depot world of Ommol and prepared a resistance at the heavily fortified world. The Golden Empire rallied a massive attack force to batter the planet into submission and wipe the Tetrarchy out forever. The capture of Ommol ended organized resistance by the Tetrarchy and was considered by later historians to be the conclusion of the war.