The Cult of Silence

-Members first encountered in the Quarantine Zone; cultists of higher rank seem to be equipped with Asterii Devices (thus far we have observed skilled wielders of a Communior, Augmentor, and Voiddelver).

-The purpose of these members has been deliberately obscured by those who we've spoken to; some part of their mission seems to involve Ambassador Lethe, at the very least, remaining ignorant of the details of their cause.

-The mantra repeated by their members is: "The Emperor Protects; Silence is Halcyon." Though this indicates they follow the Imperial Creed, it remains possible that their methodologies are heretical, considering their strange behaviors and clear willingness to engage in hostility with our forces.

-The aforementioned attack occurred almost immediately after Specialist Ford translocated out of their range of vision, into a hidden chamber of their base. This prompted immediate mistrust and violence.