Much like Imperial Troops entering Echo base on Hoth, the Tyranids are about to swarm onto the scene.
So much for secrecy, looks like we all know what the next 40k release will be.
I can’t post them here, but there is quite a large thread going over here that has some interesting pictures you may like (for now at least).
The Hive Mind (or Hypno Toad) Commands You To Obey er Enjoy… -MBG