Across the Sabbat Worlds, a bitter conflict is fought, a conflict that can only end in victory or annihilation. The innumerable forces of the Arch enemy attack without mercy, and planet after planet burns with the flames of war. Yet even amidst this nightmare, the Astra Militarum stand stoic against their foes. The Phantine Air Corps battle the enemies of mankind across burning skies, while the Gereon resistance tries to break the foothold of Chaos on their beleaguered world and the legendary Gaunt's Ghosts fight in the most violent and bloody of warzones.