The Games Workshop Warhammer Legiones Astartes MKVI Tactical Squad multipart plastic kit builds 20 Space Marine Legionaries, which can be fielded in games of Warhammer, The Horus Heresy as a Legion Tactical Squad of 20 models, or two units of 10 models. Each of these Legionaries is armed with an Umbra-pattern bolter and bolt pistol, with a variety of additional components such as grenades and pouches, and can also be equipped with a bayonet or chain bayonet for melee fighting.