Mordant Acid-Dogs

The Mordant Acid-Dogs are the regiments of the Astra Militarum Militarum Regimentum raised from the Mining World of Mordant Prime, located in the Segmentum Obscurus. The Mordant Acid-Dogs specialise in subterranean tunnel fighting. They are typically deployed to combat zones where the Imperial High Command wishes to take advantage of their natural affinity for dark and confined spaces. The harsh conditions of their world breed extremely tough and resilient warriors who are perfect for conscription into the military forces of the Imperium. Mordant Prime is a world situated to the galactic north of the Eye of Terror in the Segmentum Obscurus, and is known for the mining of bioluminescent bacteria from which a unique, highly corrosive acid is extracted.