Hellstorm Cannon

The Hellstorm Cannon is a huge, five-barrelled, directed-energy weapon typically mounted on a Warlord-class Titan that can completely decimate an entire city in just one cataclysmic salvo. In addition, the central structural hub around which the weapon barrels are mounted can itself be converted to mount a Gatling Blaster. A detached Hellstorm Cannon from a long-destroyed Emperor Titan can be seen lying on its side near the city of Ironworks Bay on the planet Kronus, a monument to a Titan that fell fallen during the Horus Heresy the possession of which later became a strategic objective for all of the factions involved in the Dark Crusade. A trench large enough to move an armoured company through had been carved out of the earth in front of the cannon from its final firing during the Heresy.