Tasked with defending the Helghan civilian population from threats both internal and external, the Helghan Security Forces enforce the peace through omnipresent surveillance and cruelty. Whilst they're less heavily armed and don't have the same milspec gear as their Infantry counterparts, these troopers are more mobile and quick to respond to any incident. They are not a threat to be taken lightly. The head of the security task force is Saric, an unknown yet brutal commander.
Countless Helghast Security Troopers patrol the Helghan Sector, and they're always on guard against ISA infiltrators. Their agility and convergence tactics compensate for their vulnerability in comparison with other Helghan forces.They are highly mobile and they are easy to kill. In the second mission of the Killzone: Shadow Fall campaign, you infiltrate a hydro powerplant, inside the dam complex you will encounter 4 security troopers that patrol different areas. When you later get outside you will encounter 4 more security troopers, but you will not encounter all 4 of them at the same time, the first 2 you encounter will be killed automatically by your personal OWL drone.
Helghast Riot Troopers use a defensive shield to converge on threats, and use heavy shotguns to put down foes at close range. Their shields are resistant (but not impervious) to small arms fire. To take them out, you can either distract or flank them by using the OWL and opening fire.
Note that, you must utilize these weaknesses in order to deal sufficient damage and wipe out Riot Troopers.
High Commander Anton Saric is the head of the New Helghan Security Forces. A firsthand witness to the Helghan Terracide as a child, Saric's contempt and disgust for Vekta is matched by few. Part enforcer, part inquisitor, Saric sadistically relishes the opportunities for violence his position provides.