The Federal Security Service is the main internal security, border patrol, and counterintelligence agency of Karolina. Following the coup, it was reformed, and eventually given more power behind-the-scenes. It works with Tanavikian intelligence to defend the state from foregin and internal security threats. As of now, it is one of the several alphabet agencies that have taken control over the government following the "Silent Coup", having placed Major General Kuzentov as a figurehead, promoting pro-royalist and ultranationalist doctrine of the National Advancement Party.
karolianian cognoscenti before GTA 6