The Lion Warriors primarily wear mustard yellow Power Armour. The Aquila or Imperialis on the chest guard, as well as the shoulder plates are black. The shoulder plate trim is mustard yellow. The mustard yellow squad specialty symbol -- Tactical, Devastator, Assault or Veteran -- is located on the right shoulder plate. A black Gothic numeral is stenciled in the centre of the squad specialty symbol, indicating squad number. The colour of the left knee guard indicates company number in accordance with the Codex Astates -- i.e. White (1st Company), Yellow (2nd Company), Red (3rd Company), Green (4th Company), etc.
The Lion Warriors' Chapter badge is a stylised mustard yellow profile of a lion's head on a field of black.
- Adeptus Astartes: Successor Chapters (Limited Released Booklet)
- How to Paint Space Marines, pp. 54, 89