Firestorm System

The Firestorm System is the Aurora Chapter's industrial home well in Ultima Segmentum, a Second Founding Ultramarines successor seat whose macro-complexes rival forge worlds. Do not confuse the planet with Firestorm-class Navy hulls of the same name.

The Chapter builds surplus Land Raiders and Predators here. Armoured assault is the local religion, and the tanks never have to wait on a distant forge for shells.

The Firestorm System still matters as the tank Chapter's factory-home. Unofficial maps keep the Ultima parent.