The Legion Arquitor is a heavy artillery platform designed to operate at the forefront of a Legiones Astartes advance. Equipped with a reinforced chassis and brutal short range firepower, it is called upon to break the most stubborn of fortifications or to annihilate massed enemy infantry and armour.
The graviton-charge cannon fires energised canisters that impact among the enemy ranks, emitting a graviton field that crushes delicate circuitry and electronics, disrupting the advance of anything that survives the barrage.
The morbus bombard launches shells loaded with deadly phosphex, a toxic and corrosive incendiary compound that eats through flesh and metal alike, tainting the very ground and air with alchemical fire.
The spicula rocket system fires rippling salvos of unguided missiles that crash down on enemy positions, creating massive cumulative blasts that can scatter whole formations.