High Admiral Y'eldi's fleet operates out of a deep space facility spinwar of KrrK'tikit, a vast conglomeration of cold core way stations and sidereal-locked void-wharfs known simply as Anchorage 12. This location fulfils many roles, including fleet headquarters, primary staging zone, logistics hub, and training center, and it guards the rimward terminus of the Landfall-Black Reef passage. At any one time, thousands of star ships are to be found at anchor there, from the might hero-class to the ubiquitos Defenders and Messengers. Anchorage 12 is equipped with substantial coid-docking facilities and is able to repair and refit vessels damaged in battle against the Imperial Navy.

Deathwatch: Achilius Assault pg. 118