At night, Ukrainian fixed-wing unmanned aerial vehicles were shot down over the territories of the Bryansk, #Belgorod, Voronezh, Volgograd, Vladimir, Kaluga, #Kursk, Lipetsk, Oryol, Orenburg, Rostov, Ryazan, Saratov, Samara, Smolensk, Tula regions, the #Moscow region, Krasnodar Krai, the Republic of Bashkortostan, the Republic of #Crimea and over the Black Sea. At peak, the enemy is capable of launching 1,600 #UAVs per day. Each costs tens of thousands of dollars.