Disintegrator

Disintegrators constitute the Scrin's anti-vehicle infantry. Moving around in packs (probably analogous to human infantry squads), Disintegrators appear to be bio-engineered for combat, with their weaponry itegral to their bodies. Somewhat larger than a human and moving around on four insect-like legs, Disintegrators are armed with a powerful cutting beam weapon.

When they are crushed by vehicles part of the weapon's fueling mechanism is ruptured and Disentegrators explode. While not particularly damaging, this explosion has made human vehicle crews think twice about simply running them down.