Ukrainian drones attacked a second oil depot in Russia’s Rostov region overnight, causing a huge blaze, Russian Telegram channels claimed on Wednesday.

Four Ukrainian drones were destroyed over Russia’s southern region overnight, Vasily Golubev, Rostov’s governor said, though he made no mention of the reported oil depot attack.

The Baza Telegram channel, which is linked to Russia’s security service, claimed several tanks were on fire in the Kamensky district of Rostov.

Footage posted on social media showed at least three large tanks burning through the night and into the morning. Ukraine has not commented on the claims.

It comes as a fire at another oil depot in Proletarsk, Rostov, continues to burn 10 days after a Ukrainian attack. 

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