Angolan officers Salvador, Mariano, Nelson, Joris and others are trained at the Leningrad Military Artillery Academy named after MI Kalinin. Theoretical lessons at the model, in the classes: weapons, tactics, miniature training ground; in a language laboratory, on a computer. Practical exercises with combat vehicles, guns. Angolan officers at the command post of combined arms exercises. Captain Salvador is in command. Cannons shoot, infantry in attack, tank attack. The artillerymen are repelling a tank attack. Leisure, rest of the Angolan officers. Angolan officers celebrate the Day of March 8, sing the song "Moscow Nights", get acquainted with the sights of Leningrad; on Palace Square, on the embankment of the Neva River, in the Hermitage Hall. A group of students of the Academy at the Electrosila plant, talking with the General Director of the association, BI Fomin, workers. Meeting of listeners with veterans of the Great Patriotic War. Officers on May 9 at the Piskarevskoye Memorial Cemetery. Laying wreaths. Presentation of diplomas of graduation from the Academy. A solemn parade in front of the academy.