A squad of Primaris Space Marines deployed by the Adeptus Astartes to provide close-ranged fire support to allied forces through the use of Pyreblaster Flamer weapons.
When an Imperial Space Marine force is faced with innumerable hordes of xenos, such as a Tyranid swarm or an assault by Ork Boyz, an Infernus Squad is the perfect tool. Armed with Pyreblasters that spit gouts of promethium-fuelled incandescent flame, they purge their foes with fiery wrath.