Plagueburst Crawlers are lumbering, formidable siege tanks whose huge ram-blades, thick armour plating and daemonic energies provide them with incredible resilience. Their fearsome plagueburst mortars boast a parabolic fire arc and terrifying range, while the shells they fire combine high-radius explosives with lethal clouds of corrosive spores to inflict damage comparable to that of Imperial Demolisher cannon. The remainder of the Crawler’s weaponry is intended to slaughter the foe up close, spraying diseased slime and hails of vital shells at any who approach.