In addition to the state police, major Indian cities have their own police forces which follow the Police Commissionerate System. The Chief of Metropolitan Police is the Police Commissioner. Reporting to the Police Commissioner are the Joint Police Commissioner, Deputy Commissioner of Police and Assistant Commissioner of Police.The majority of metropolitan police forces are subordinate to the state government. The exceptions are the Delhi Police, which as part of the Union Territory Cadre are directly under the federal Ministry of Home Affairs. All other metropolitan forces report to their respective state governments.