The Iron Hawks primarily wear metallic dark grey Power Armour. The shoulder pads are black in colour, while the shoulder pad trim is metallic dark grey. Most strikingly, the helmet's faceplate is a stark white colour. The red coloured squad specialty symbol -- Tactical, Devastator, Assault or Veteran -- is located on the right shoulder pad. A white coloured Gothic numeral is stenciled on the centre of the squad specialty symbol, which indicates squad number. The Aquila or Imperialis on the chest guard indicates company number in accordance with the Codex Astartes -- i.e. White (1st Company), Yellow (2nd Company), Red (3rd Company), Green (4th Company) etc.