At night, drones attacked the refinery in the Kstovo region, Nizhny Novgorod as a result of a massive attack on the plant, a large-scale fire occurred, public surveillance. According to preliminary data, the AVT-5 and AVT-6 were damaged the main oil financing units. Lukas-Nicheny Novgorodneftez is one of the largest refineries in Russia. Its design capacity is about 17 million tons of oil per year, or about 340,000 barrels per day.