Is the airport police a regular policeman?

Airport police, also called air marshals, are ordinary policemen. They belong to the people's police, are entrusted by airlines and are also civil servants. Their tasks are to safeguard national security, maintain social order, protect citizens' personal safety, personal freedom and legitimate property, protect public property, and prevent, stop and punish illegal and criminal activities. The airport public security bureau belongs to a special public security organ, and its title is the same as that of local public security. Airport police is a security police organization assigned to perform law enforcement functions at the airport. They provide a wide range of law enforcement duties, including patrolling, investigation, traffic flow management and control, and responding to airport emergencies. Airport police provide better security for airport employees and passengers. Guards can be found at the security doors, the entire terminal area and around the airport.