During the night of November 21st, Russian on-duty air defense forces and assets intercepted and destroyed 33 Ukrainian drones, according to the Russian Ministry of Defense.
Seven drones were shot down over the territory of Smolensk region, seven over Rostov region, six over Belgorod region, five over the Black Sea waters, four over the Republic of Crimea, two over Voronezh region, and two over Krasnodar region.