However the role of CISF has undergone a diversification and it now also protects airports, seaports, metro rail networks, government buildings, heritage monuments (including the Taj Mahal), opium and alkaloids extractions, nuclear power plants, and space installations.
United States Air Force | Royal Air Force | Central Intelligence Agency | industrial | Comedy Central | Central Park | Central Asia | Central processing unit | Royal Canadian Air Force | Indian Air Force | Central America | Central | United States Air Force Academy | National Security Agency | X-Force | Central Europe | United Nations Industrial Development Organization | Royal Australian Air Force | Industrial music | Central Committee | First Australian Imperial Force | Central Java | 2006 Central American and Caribbean Games | Swimming at the 2006 Central American and Caribbean Games | Industrial Revolution | National Security Council | Israeli Air Force | Great Central Railway | Industrial Workers of the World | Grand Central Terminal |