Tyranids: Neurogaunts

The Hive Mind governs its swarms via an expansive synaptic network conveyed by larger Tyranids, but this renders these connection points susceptible when the commanding creatures are incapacitated. This is where the Neurogaunts come into play nimble minions to their towering overlords, adept at relaying synapse signals over a broad expanse while discreetly blending in with the masses of Hormagaunts and Termagants.