Attack of Disbelief

The Attack of Disbelief was a lamentable event in the history of the Midnight Claws Space Marine Chapter, where they faced systematic persecution and executions by traitorous former kin over a period of three centuries.

History
Once again, the Chapter's traitors would try and attack the Midnight Claws by placing fake orders to companies, and even squads, separating them from one another to divide them apart for an easy takeover of the chapter from within. They managed to take down several companies over a period of 300 years.

In 202.M39, just before the traitors could destroy the chapter outright, the Midnight Claws' Chapter Master Dominus Sebator found out about their plan and sent his remaining warriors to conquer planets deemed important by the Imperium. While disembarking from the planet, the Defence Force would shoot down the strike cruisers, destroying everyone aboard. Only parts and pieces could be salvaged from the ships to build only one from the three that were downed.