Drones launched by the Security Service of Ukraine caused fires at a Russian oil depot and power substation in the country's Belgorod and Lipetsk regions, a Ukrainian intelligence source told Reuters on Monday.
The attack damaged the "Oskolneftesnab" oil depot near the city of Staryi Oskol in Russia's Belgorod region and the "Yeletskaya" power substation in the Lipetsk region, the source said.
Copyright © 2020 CGTN. Beijing ICP prepared NO.16065310-3