Above: The breath weapons from 2 Chaos dragons ridden by 2 magical Lords of Tzeentch make quick work of the defenders on the eastern side of the city wall.
Above: Unlikely moment of heroism as a unit of Inner Circle Knights of the White Wolf charge out through a hidden gateway and repel one of the Chaos Dragons. Unfortunately, a growing Comet of Cassandora (shown to the right of the photo) would pummel the battlefield in an 18" radius, causing the Knights to panic and be run down by the other dragon. The Tzeentch Lord, Melekh the Changer, would rally and return to take the walled city.
Above: A chaos sorcerer stands safely away from the wall (and barrel of boiling oil) as the Warriors of Tzeentch begin scaling the wall. They proved very effective in such a straight-forward tactic.
Above: The battle all ready lost, one of the Chaos dragons clears the city streets as a lone crewman tries to clear a malfunctioning mortar.