From the preview
Introducing the Micros, another linked subroutine for the Rhommox! These robust creatures make the ultimate tarpit unit for your collective. They don't deal much damage, but their ability to soak damage is impressive. They can also form up into a nigh impenetrable wall when locking their armor plates together. Finally, they have the ability to knock enemies into the quantum noise with the help of their plow shaped heads. Stay tuned for more!