Warhammer 40k Emperors Mercy Mmpb

"(W) Henry Zou Inquisitor Roth and his henchman Silverstein are sent to the worlds of the Medina Corridor to uncover the location of a set of ancient artifacts. Meanwhile, the Ironclads, a force of Chaos traitors, invades the subsector in search of the artifacts for their own nefarious ends. With the Ironclads' indomitable army crushing all before it, will Roth be able to find the artifacts in time and prevent a terrible cataclysm engulfing the Medina worlds?"