The 604th Red Banner Special Purpose Centre "Vityaz" is a spetsnaz unit of the National Guard of Russia (Rosgvardiya) that responding to especially dangerous and high-risk situations such as counter-revolutionary, counterterrorism, direct action, escort high-ranking government officials in dangerous situations or areas, high-risk law enforcement situations, hostage rescue, irregular warfare, operating in difficult-to-access and dangerous areas, providing security important government buildings and infrastructure in time of crisis, serving high-risk arrest and search warrants, special operations in dangerous areas, special reconnaissance for gathering tactical field intelligence, and supporting crowd control operations during confession plans or meeting. The 604th Special Purpose Center's missions are primarily domestic operations, very few are sent on military or paramilitary police missions outside the country.