I meant the Peacekeeper soldiers had the rifles, pistols and grenades, while the Peacekeeper anti-riot people had non-lethal weaponry. Thanks anyway.
After thinking about it I've decided that I don't care about complete realism. All I want is for the Peacekeepers to be an actual menace, not some goons that are to be slaughtered like sheeps. And having good weapons is going to help.
I apologise for my mistakes.