Training maneuvers of ships of the Navy: the missile launch from a ship, explosions on the water. Story Marines moving through the streets of Moscow on the day of the Navy; watersports holiday in Khimki Moscow Region: Athletes water-ski. Newsreel footage of military: soldiers have guns, explosions on the ground, the soldiers of the Kwantung Army lay down their arms, the inhabitants of Japan welcomed the Soviet soldiers. Sappers of a military unit are working on mine shells left in the land of the Great Patriotic War. The car driven by the shells, explosions of shells. Store building of military books on Sadovaya-Spasskaya Street in Moscow, a rally to mark the opening of shop; buyers inspect books on the shelves in the store. Cadets Tambov Higher Aviation School of M. Raskovoy pass exams in the audience; skydive.