" No casualties were reported.Videos posted on social media and shared by residents appear to show a large fire at an oil depot in the town of Uzlovaya in the region.The Kyiv Independent could not verify these claims.The attack came amid an uptick in Ukraine’s drone attacks targeting Russian energy infrastructure.Earlier in the night, Ukrainian drones also reportedly attacked an oil depot in Russia's Kaluga Oblast, causing a large fire.Ukraine strikes Russian S-400 radar equipment in Belgorod Oblast, military claims“The termination of the functioning of the 92H6 radar station of the S-400 anti-aircraft missile system was recorded, which indicates a successful target hit,” the statement read.The Kyiv IndependentKateryna Denisova