Videos showed fireballs over a facility in Ryazan, 110 miles southeast of Moscow. Kyiv is seeking to disrupt Russian military logistics and put pressure on the country’s economy by striking its oil industry.

Drones have attacked strategic facilities in Russia, including hitting an oil refinery in Ryazan and targeting the Kremny El plant in Bryansk, which produces components for Russian weapons. Source: Andrii Kovalenko,

The Ryazan refinery, with a processing capacity of 17 million tons of oil per year, suffered significant damage. The attack also ignited a fire in a unit for hydrotreating diesel and aviation fuel, with locals reporting over 50 explosions on social media.

Russia says it shot down more than 120 drones overnight, in what would be one of the largest attacks of the war.