The dataDyne Trooper is an NPC in Perfect Dark.
dataDyne troopers are first encountered in the level DataDyne Research: Investigation. Armed with CMP-150s, these guards have good accuracy and are reasonably intelligent. The Falcon 2 is the secondary weapon for them and will almost always pull it out if disarmed.
They first appear in dataDyne Research: Investigation, armed with CMP-150s. Later in the level, the troopers can be seen wearing Shock Trooper helmets and carrying Dragons. One trooper is test-firing a K7 Avenger.
They appear again in Carrington Villa: Hostage One, but only on the Perfect Agent difficulty, where they attempt to hack into Carrington's computers.