Though most recorded Nightstalker interlopers identified by the ETCU specialise in melee attacks this isn���t true of all specimens. Dread Ravagers seem to bear devices close to conventional weaponry as part of their anatomy. Mind-screeches attack through more esoteric means rupturing synapses and overloading nervous systems with psychic screams.

Meanwhile the thundering Butcher Fleshrippers take advantage of this confusion wading into enemy defenders and tearing them limb from bloody limb.