Ukrainian drones attacked energy facilities in Russia's Astrakhan and Volgograd oblasts overnight on Feb. 3, causing a fire, according to local authorities.

Several regions of russia were attacked by drones on the night of Monday, February 3. In the Astrakhan Oblast, drones tried to strike at facilities of the fuel

Ukrainian drones attacked an oil refinery in Volgograd and a gas processing plant in Astrakhan in Russia overnight on Feb. 3, a source in the Security Service of Ukraine (SBU) told the Kyiv Independent.

On the night of January 31, the Unmanned Systems Forces, together with the Defense Intelligence, struck LLC Lukoil-Volgogradneftepererabotka in the Volgograd

"This refinery is one of the 10 largest oil refineries in Russia in terms of design capacity and is involved in supplying the Russian occupatying army," the General Staff said in a statement.

Ukrainian drones have allegedly attacked the area of an oil refinery and an oil depot in Volgograd. Russian authorities have claimed that falling drone wreckage caused a fire at the oil refinery. Source: BBC News Russian with reference to social media;