Moscow city. Meeting room of the XXVII Congress of the CPSU. General Secretary of the CPSU Central Committee Mikhail Gorbachev speaking. On the presidium of the congress: B. N. Ponomarev, B. N. Yeltsin, V. I. Dolgikh, V. V. Kuznetsov and others. Among the delegates to the congress are the servicemen of the Soviet Army: the commander of the fighter aviation division, Colonel V.I. V. I. Strelnikov at the control panel in the building of the dispatch service of the aviation division, in the plane during the flight; conducts a parliamentary reception of voters of the military garrison. V.I. Prokopenko at the communications console during the combined-arms exercises of the Belarusian Military District. SG Shleev with submariners on a sea voyage. SG Shleev with the cadets eliminate the accident on the submarine. Submarine at sea.