The Imperial Talons primarily wear red coloured Power Armour. The Aquila or Imperialis on the chest plate is white in colour. The white coloured squad specialty symbol -- (Tactical, Assault, Devastator, or Veteran) -- is indicated on the right shoulder guard. A white coloured Roman numeral located on the inside of the shoulder pad, next to the squad specialty symbol indicates squad number. The colour of the shoulder pad trim indicates company number in accordance to the Codex Astartes -- i.e. White (1st Company), Yellow (2nd Company), Red (3rd Company), Green (4th Company) etc.