Assault on Seriphia

The Assault on Seriphia was a conflict at the beginning of the Last Great Time War in which the Time Lords attacked the Seriphia Galaxy, (AUDIO: Hostiles) which had been a major powerbase for the Dalek Empire since the days of the Etra Prime incident. (AUDIO: The Apocalypse Element) Vast temporal battleships were quickly assembled in the Quantum Yards for this conflict, including Dreadnought Septima. (AUDIO: Hostiles)