A Chaos Space Marines Story Renegade Space Marines engage in battle with a single resourceful tech-priest – featuring The Fallen! READ IT BECAUSE It's a story of desperate and ingenious battle against an overpowering foe – with a tech-priest at the heart of it. THE STORY A lone tech-priest labours on a remote planet. When his post is attacked by renegade Space Marines, this isolated disciple of the Omnissiah must use all his resources to defend the local populace.