After Century's of traveling through wild space Hive Fleet Chimera had finally arrived. It's first target was a distant Jungle world it's only inhabitants were non sentient creatures. Easy prey for the Tyranids. The spores poured out of the Tyranid Craft in the billions releasing Trillions of Combat Organisms to the surface. The skies Blackened as Tyranid Micro Organisms began their unseen duty of Terra forming the world to produce even more biomass. Genestealers that had been here for months calling the Fleet to the fertile world finally sprang from hiding. The first day of the assault ended with the death of every living creature on the world. Huge Capillary towers began sprouting from the earth, the local foliage grew at an incredible rate now. The Jungle now reached into the upper atmosphere. It was time to feed. Within 7 Days the Entire system was an airless Rock. The Psi Resonance resounded to all with the gift to comprehend it. The Great Devourer is here.