The - Fourth Legion

The story reflects their portrayal in Storm of Iron and Angel Exterminatus as rationalists trapped in a war of attrition.* If you would like to continue this story, I can: Describe the Battle of the Desirian Forests Focus on the rivalry with the Imperial Fists (Rogal Dorn) Add another character (such as a Traitor Librarian)

The siege began not with a charge, but with a crescendo. For three straight days, the Iron Warriors’ artillery bombarded the walls. Thousands of shells, heavy lascannons, and specialized siege-drills tore into the outer defensive perimeter. The air smelled of ozone, pulverized rock, and promethium. The Fourth Legion

"Then it will make a louder sound when it falls," Valerius replied, his voice grating like grinding stone. The story reflects their portrayal in Storm of