Masters of Protelus

The Masters of Protelus is a Loyalist Space Marine Chapter of unknown Founding and genetic origins. The Masters of Proteus primarily wear white power armour. Parts of their battle-plate are blue, including the Aquila or Imperialis on the chest guard, the power pack, shoulder plate trim, both knee guards and both feet. The blue squad tactical specialty symbol — battleline, close support, fire support, Veteran or command — is located on the right shoulder plate. A white High Gothic numeral is stenciled in the centre of the squad specialty symbol, indicating squad number. The colour of the helmet stripe indicates company number in accordance with the Codex Astartes.