Upon a distant Baron world the Thousand Sons have taken over, they have received information that the Alpha Legion was about to launch an attack on their patrol, who has one of the titans underway. Ahriman and the others awaited for the Alpha Legion to arrive so they may strike. Unknowingly, a horde of Khornate Berzerkers were hiding within a cavern in the ground near the Rubric Marines and Ahriman. When the Alpha Legion arrived, the children of Khorne have risen from the ground and caught the Thousand Sons off guard of their defensive play. While the forces of the Thousand Sons were in great confusion, the pain train starts it's daemon engines and roars towards the Knight Castigator. With the combined fire of a chaos predator and a lascannon havoc squad, the Thousand Sons predator was taken down and out of action. Cultists and predator (using the havoc launcher) fired potshots at the Tzaangors with only 2 casualties for results. Missile Launcher havocs and Khorne Lord of Skulls managed to put some damage into Knight Castigator. Khorne Lord of Skulls puts out some Rubric Marines. With the assistance of a chaos sorcerer, the Khorne Lord of Skulls has managed to ram into the Knight Castigator and split its head into two. Meanwhile, the Khorne Berzerkers have overwhelmed a Chaos Spawn, Rubric Marines, and Ahriman at the same time. With Ahriman down, the Khorne berzerkers get ready to kill him for good. Suddenly, Occult Scarab Terminators arrive to the rescue and mopped the floor with the 20 Khorne Berzerkers, giving Ahriman the chance the retreat the battlefield and regroup back at their main base. Thousand Sons Xiphon Interceptor managed to damage the Khorne Lord of Skulls by with a tear on it's shoulder. The Tzaangors and Daemon Prince decide to try to fight off the Khorne Lord of Skulls. While not even putting as much of a scratch on the Khorne Lord of Skulls, the KLoS cleaves the skull of the Daemon Prince right off of its shoulders. With the death of the Berzerkers being a sacrifice, the Alpha Legion continue to press on. Combining the firepower within their gunline and the Hades Gatling Cannon of the KLoS, they manage to eliminate the Occult Scarab Terminators that were lured into a trap. KLoS uses its Gorestorm Cannon to little effect on the Thousand Sons Cultists nearby. Khorne Lord of Skulls decides enough is enough and slashes the remaining of the Tzaangors, with one fleeing for its life. With all said and done, the remaining forces of the Thousand Sons retreat back to their main base to prepare to a big nasty war.