With the main Chaos fleets out raiding, the ships that remained - light system defense forces and already damaged ships undergoing repairs and refits - were no match for the sudden ork attack. While a number of the ork kroozers and escorts were felled, the central hulk smashed aside all in its path.
Once the space-borne defenses were out of the way, the attack on the planet began. Kannons of all sorts lashed the surface while swarms of dakkajets and bommas attempted to rule the skies. Ramshackle landers descended even as tellyporta arrays sent elite mobs into the heart of the Chaos defenders. Spaceports and other strategic sites were priority targets, with ork forces attempting to secure them to allow the larger landers easier access...