The first in a new trilogy. The Imperial Fists Space Marine Chapter is known for its brutal recruitment regime, and three new recruits, rivals Zatori, du Queste and Taloc, have survived long enough to advance to the ranks of Scout. Their latest mission is to join their Imperial Fists battle brothers in action on Vernalis, a planet blighted by Chaos. Here their loyalty to the Emperor and their fortitude in battle will be sorely tested, as they must overcome the power of the Roaring Blades Traitor Guard and prevent these old enemies from bringing their downfall.