Dal'yth. The forces of the Greater Good have established a strangehold on the planet, and the time has come for the Imperium to move against them. The White Scars lead the ground assault against the tau, launching into combat with speed and fury, shedding blood as they gain ground against their enemies. Meanwhile, the members of the Crusade Council are determined to pursue their own agendas, and their politicking and back-stabbing will place the entire war effort in jeopardy. But little do they know that Inquisitor Grand has more extreme measures in mind, and the White Scars must achieve victory quickly or the cost to Dal'yth will be devastating.