[Russian media: a Russian oil base attacked by Ukraine] May 11, the TASS news agency quoted officials from the Russian state of Bryansk as saying that an oil base in that state was attacked by Ukrainian drones, causing damage to an oil storage facility and causing no casualties. The report also said that local time 10, through the state "Friendship" oil pipeline was also attacked by the Ukrainian side, the attack caused no casualties. Ukraine has not yet responded to this.