The Raven Guard are Space Marines like no other. The sons of Corax fight their battles with stealth and speed rather than fury and flame. As shadows of death they appear behind enemy lines and strike without mercy or restraint.
The world of Idos is on the verge of destruction, wracked by catastrophic storms and plagued by ravening tyranids. Into this maelstrom come the Raven Guard Fourth Company. Led by Veteran Sergeant Grayvus, their mission is simple - to vanquish the enemy.
Labyrinth of Sorrows
On the mortuary world of Kasharat, Space Marines of the Brazen Minotaurs infiltrate an ancient temple-tomb, seeking an artefact sacred to their Chapter... But they are not the first to enter the tomb - are the Raven Guard there to help the Brazen Minotaurs, or to destroy them?