The pilots of the unit of the Hero of the Soviet Union, Major V. I. Artamonov (South-Western Front) take off on a combat mission. Soviet bombers in the air, over an enemy airfield; dropping bombs on an enemy airfield; explosions at the airfield. Soviet bombers are returning to their airfield; the pilot reports to the commander about the completion of the mission. Collective farmers of the Lenin collective farm artel of the Barvenkovo district, liberated from the Germans, are preparing for the spring sowing: they are clearing the fields of broken military equipment, sifting grain. Assembling artillery pieces in the assembly shop of one of the factories in the Urals. Collector New settlers at work. The worker paints the barrel of the gun. The Rassulov family takes on an adopted son to raise. Foster parents take care of the child: bathe, put in a crib.