Ukrainian Drones Strike Russia's Second-Largest Oil Refinery in Overnight Attack

Ukrainian forces reportedly used drones to strike the Kirishi Petroleum Organic Synthesis plant, Russia's second-largest oil refinery, in the Leningrad Oblast during an overnight operation. The attack caused explosions and fires at the facility, which produces over 6% of Russia's total refined oil. Russian authorities stated that 113 Ukrainian drones were shot down over the region.