The Armageddon-class is a relatively recent innovation within the Imperial Navy. They are constructed from the hulks of ruined Lunar-class Cruisers, upgunned, upgraded and recommissioned into battle anew. The Lunar-class is ubiquitous amongst all Segmentum fleets, and frequently involved in shattering conflicts, so the opportunity to construct these Battlecruisers arises often. Given their extensively redesigned power relays and enhanced weapon systems, they are more demanding in terms of manpower and resources than the Lunar-class, and so are rarely constructed from scratch, but hard-pressed battlefleets are quick to utilise them where they are available. When converting a Lunar-class Cruiser into an Armageddon-class Battlecruiser, power relays are re-routed from the starship's main plasm