The Warrior Adepts wear a quartered pattern of red and blue on their Power Armour. The Aquila or Imperialis on the chest guard is dark yellow. The red squad specialty symbol -- Tactical, Devastator, Assault or Veteran -- is located on the right shoulder plate. A white Roman numeral is stenciled in the centre of the squad specialty symbol, indicating squad number. The colour of the inset of the left shoulder plate indicates company number in accordance with the Codex Astartes -- i.e. White (1st Company), Yellow (2nd Company), Red (3rd Company), Green (4th Company), etc.
The Warrior Adepts' Chapter badge is the profile of a blue raptor's head, on a field of various colours, depending on which company an individual Battle-Brother belongs to.
- Adeptus Astartes: Successor Chapters (Limited Release Booklet)
- Insignium Astartes, pg. 55