The military-industrial megaproject dubbed the 'Armageddon Programme' is the @Death Legion's definitive strategic statement. It does not seek to win the civil war in @Ossear, which the @Death Legion already considers won. It seeks to win the war that comes after.
The weapon at its heart is the Armageddon-class Inter-System Missile. Derived from the Cataclysm-class developed by the Endless Unity during the final years of the War of the Chosen, the Armageddon-class is a system-killer. A single missile—roughly fifteen kilometers long, five wide, and one-point-two in height—translates via manifold to a target system's outer boundary and releases dozens of independently targeting submunitions. These split again into hundreds of solid kinetic impactors, their trajectories actively corrected by powerful, highly accurate gravitic projectors on the first submunitions. The result is a relativistic shotgun that can scour a mature star system of its dispersed infrastructure: planets, moons, asteroid facilities, void habitats, everything. It is not invincible. It can be intercepted. But the number of interceptors required to reliably stop a coordinated salvo is far beyond what most post-Unity factions can deploy.
These weapons are difficult to build. Each Armageddon-class ISM is effectively a massive, superfortress-scale starship, requiring the most advanced gravitic manipulators, multiple high-power sublight engines, a mountain of compressed antimatter, powerful sensors and anti-jamming equipment to detect and evade interceptors / void defenses, and many other highly advanced technological components. Additionally, such missiles have to be capable of attacking traditional combat vessels; they are detected mid-manifold transit like any starship, and the defender will scramble formations to intercept them en route.
It is critical to understand that, in order to be effective, an ISM must outpace at least the majority of an enemy's fleet assets - i.e. the ships that will pull the ISM out of manifold transit and attempt to destroy it. This is ideally accomplished with superior-power manifold drives, approach from multiple converging vectors so that some inevitably leak through, and—if engaged—fight back, destroying or tying up defending ships while others press on toward the system. The last point in particular demands not only the capability for the ISMs to actually target dedicated, maneuvering void combat vessels, but also ideally uses real-time coordination across light-years, in order for a human operator to be able to direct the flow of combat. The latter is a problem the Death Legion has solved for ranges up to around ten thousand light-years through advanced manifold comms and mesh networks. Pushing that limit further, to reach the distant powers the Great Judgement ultimately targets, remains the Programme's most stubborn technological barrier.
Even so, the existing variants of the Armageddon-class remain powerful, and in many ways game-changing weapons. A few thousand have been produced so far—paltry numbers for a galaxy of millions of systems, and manageable losses for any major power that can afford to trade space for time. The Programme's ambition is to make that math irrelevant.
Grand Director @Azreal Krenn, the @Death Legion's supreme authority over military industry and technology, envisions the Armageddon-Programme not as a weapons project but as a civilizational undertaking. The missiles are being pre-deployed in dormant launch platforms, hidden across uninhabited systems in multiple metachors, their construction and emplacement conducted in such secrecy that adversarial intelligence agencies learned of the Programme's true scale only years after it had reached operational maturity.
The objective is not a single apocalyptic button. It is a strategic first strike of overwhelming breadth—a coordinated launch of sufficient missiles to cripple dozens of enemy systems simultaneously, shattering the industrial and military capacity of entire metachors before conventional forces even cross their borders.
For the @Mandate of Light, the Programme presents a specific and difficult problem. The @Death Legion's ideology demands the avenging of the Unity's downfall and the eradication of all psions and non-humans. The @Mandate of Light—ruled by a living @Auspex whose entire legacy and state represent the ultimate betrayal of the old Unity and the ideals of Visionary-Materialism—represents everything the @Death Legion despises. Yet @Ossear is the most remote metachor of the old Unity, separated from @Mandate of Light territory by vast distances and multiple metachors and independent polities, hostile to the @Mandate of Light . Invasion is logistically infeasible. Pre-emption requires capabilities the @Mandate of Light currently lacks and cannot rapidly develop. The Supreme Prophet @Antarof Gorseon must accept that somewhere, in the deep black of the former Unity's fringe, a clock is ticking.
Other powers watch with similar unease. The authorities of the @Ioth Contingency recognize that the @Death Legion's fanatics will eventually find pretense to purge them as well. And in distant @Sagetton, Supreme Overseer @Ryberrius Gellor has begun to understand that the Armageddon-Programme—latent, distant, still years from completion—poses a menace no less existential than the @Mandate of Light's fleets. The @Death Legion may be far away. Its missiles are not.