These massive, towering creatures clambering through the streets, openly and with incredible speed, actively seeking out their Surakan prey. A cluster of them moved in sync to attack a Kodiak artillery tank at the nearest intersection. Despite militia firing at them nearly point-blank, the monsters moved unimpeded—almost completely oblivious to the attack—and slammed their fists into the tank’s cannon until it bent and the vehicle exploded.

Halo: Envoy Ch 18