City of Lviv. Combat training, tactical exercises, patrol duty on the streets of cities. Detention of criminals by soldiers of internal troops. Exhibits in the halls of the Central Museum of Internal Troops. Interview with the soldier, Colonel M. Mamadaev about the service in the internal troops. Newsreel about the hostilities during the Civil War in Russia, the Great Patriotic War, the liquidation of the accident at the Chernobyl nuclear power plant with the participation of soldiers of the internal troops.