Ultima Taskforce
From Warhammer 40k - Lexicanum
The Ultima Taskforce was a secret unit of the Ultramarines formed during the Horus Heresy.[1]
Formed on a secret decree of Roboute Guilliman in the aftermath of the Battle of Calth, the Primarch charged 13 senior Librarians with the task of investigating Daemons and other Warp phenomena so that they could be more easily combated in the future. They were eventually based in a secret laboratory on Prandium, but their ultimate fate remains unknown.[1]
