Four more servicemen were taken to medical facilities, the Russian Defense Ministry said.
Air defense systems were intercepted by Ukrainian UAVs flying at low altitude, however, as a result of the fall and explosion of fragments of jet drones at Russian airfields, the hull skin of two aircraft was slightly damaged.
As previously reported in the Kremlin, Russian President Vladimir Putin was informed about the incidents in the Saratov and Ryazan regions, which were reported by the media.
The governor of the Saratov region, Roman Busargin, said that there were no emergency situations in the residential area of Engels.