Air defenses down 645 drones over Russian regions, Black Sea, Sea of Azov overnight

Ukrainian fixed-wing unmanned aerial vehicles were destroyed over the territories of the Astrakhan, Belgorod, Bryansk, Voronezh, Kaluga, Kursk, Oryol, Rostov, Ryazan, Tula, Moscow, Krasnodar, Stavropol Regions, the Republic of Crimea