The Emperor's Spears primarily wear light blue coloured Power Armour. The Aquila or Imperialis on the chest plate, as well as the helmet are white in colour. The right shoulder pad bears a black-coloured squad specialty symbol: Tactical, Assault, Devastator, or Veteran. A white-coloured Gothic numeral is centred on the squad specialty symbol, indicating squad number. The colour of the right knee pad is used to denote company number in accordance with the Codex Astartes -- i.e. White (1st Company), Yellow (2nd Company), Red (3rd Company), Green (4th Company), etc.