The Lok'Kroll Xenocide was an Imperial Crusade carried out by the Novamarines Space Marine Chapter against the foul Lok'kroll xenos from 119.M37 through 164.M37. This campaign is notable for being the last time the Novamarines fought together at full Chapter strength. The Novamarines had volunteered to be at the forefront of carrying out an Edict of Extermination against the Lok'kroll. These hulking invertebrate aliens, having damned themselves in the worship of the Ruinous Powers, had risen up within the span of no more than a century to carve out a pocket empire to the galactic south of the Warp anomaly known as the Storm of the Emperor's Wrath in the Segmentum Ultima. Given their rapid expansion and the massacre of several Imperial colonies and mining outposts in the region, the decisio