Points: 3000.
Deployment: Opposing Forces.
Primary Objective: Duel.
Following the battle for the Blackstone mines, Arthurus led a small force north to protect Ultris from a force of Slaaneshi daemons. At the same time, that force of daemons had slaughtered through the bore hive and was headed south into the path of the Rift Wardens.
It was still an hour before dawn when the daemons overran an Astra Militarum firebase to the north of the Rift Warden position. When Arthurus learnt of this, he changed plans and turned his force to engage those daemons. In the initial minutes of battle, the daemons inflicted heavy casualties upon the space marines before being counter-attacked by Arthurus and his bladeguard. The daemons fell back away from the firebase and back into the outskirts of Ultris. There the Rift Warden advance was then stopped by a much larger force of Slaaneshi daemons. The Rift Wardens counter-attacked several times but to no effect.
Meanwhile, the firebase behind them, was retaken by daemonette reinforcements from the Warp. After a short fight, the daemons were forced to retreat into the streets, leaving a weakened marine force to hold the site and hold it against being captured.
By midday, as the sun shone down on the hive sprawl, the daemons tried again to dislodge Arthurus and his forces. The assault was repelled, with heavy casualties on both sides. The daemons were forced to retreat further into the bore-hive but by this time, the space marines had also been seriously depleted.
