On the night of March 21, an explosion occurred at an oil depot in the Caucasian district of the Krasnodar Territory, after which a strong fire engulfed two tanks.

Apparently, we are talking about the consequences of the UAV attack. Although the slave side does not officially confirm this.

“During the extinguishing process, the depressurization of the burning tank caused an explosion of petroleum products and the release of burning oil. As a result, three pieces of equipment were damaged, two firefighters were injured, the local authorities said. The total area of the fire is about 10 thousand square meters.