A Warhammer Age of Sigmar story An expedition beneath the Rusted Plains of Chamon leads to danger and tragedy as a malign influence works on the Kharadron Overlords exploring the twisted tunnels. READ IT BECAUSE Delve into the tunnels beneath the Mortal Realms where evil forces are at work in a story that ties in to the Kharadron Overlords novella Code of the Skies, showing an incident from early in the life of the main character. THE STORY The Realmgate Wars are over. With Chaos in retreat and Order ascendant, Sigmar's Stormcast Eternals seek new alliances and build strongholds to cement their power across the Mortal Realms. In Chamon, on the Rusted Plains, they work with the Kharadron Overlords to build a mighty citadel – but a discovery beneath the foundations could imperil their efforts. Borri Kraglan and Harek Steelfist lead an expedition into the darkness beneath the rust. What they find there will shatter their lives and define their futures.