On the 21st, the Russian Ministry of Defense said it had intercepted and destroyed Ukrainian drones in many places, while the Ukrainian side claimed to have suppressed or shot down Russian drones in multiple directions. On the 21st, the Russian Ministry of Defense reported that from the night of the 20th to the early morning of the 21st, Russian air defense forces intercepted and destroyed 209 Ukrainian fixed-wing drones over the Moscow region, as well as over Crimea, the Sea of Azov and the Black Sea. Acting Governor Shuayev of Russia's Belgorod region reported on the 21st that in the past day, 9 people were killed and 77 were injured as a result of Ukrainian military attacks in the state. The Ukrainian Air Force reported on the 21st that starting at 18:00 on the 20th, the Russian military used 58 attack drones to attack Ukraine. According to preliminary data, Ukrainian air defense forces shot down or suppressed 46 drones of various types in the north, south and east. Grigorov, the chief military chief of Ukraine's Sumy region, reported that six people were injured in a Russian drone attack.

On the 21st, the Russian Ministry of Defense said it had intercepted and destroyed Ukrainian drones in many places, while the Ukrainian side claimed to have suppressed or shot down Russian drones in multiple directions. On the 21st, the Russian Ministry of Defense reported that from the night of the 20th to the early morning of the 21st, Russian air defense forces intercepted and destroyed 209 Ukrainian fixed-wing drones over the Moscow region, as well as over Crimea, the Sea of Azov and the Black Sea. Acting Governor Shuayev of Russia's Belgorod region reported on the 21st that in the past day, 9 people were killed and 77 were injured as a result of Ukrainian military attacks in the state. The Ukrainian Air Force reported on the 21st that starting at 18:00 on the 20th, the Russian military used 58 attack drones to attack Ukraine. According to preliminary data, Ukrainian air defense forces shot down or suppressed 46 drones of various types in the north, south and east. Grigorov, the chief military chief of Ukraine's Sumy region, reported that six people were injured in a Russian drone attack.