A team of Astartes, linked to the Inquisition somehow. Called ‘KTD5’.
Brother Julius: He wears black power armour with the sigil of a white bird head on a brown background. His head is hairless, face covered with camouflage paint more at home on the Imperial Guard than a monk-knight. Raptors Chapter
Brother Mwatazuma: Heard over vox during distress call. Dark Angels Chapter.
Runepriest ???: Mentioned by Julius. Deceased.