The Ryazan Oil Refinery is one of the four largest refineries in Russia. Therefore, strikes on the facility are crucial for disrupting the occupiers' logistics, according to the Ukrainian Armed Forces' Unmanned Systems.

The reported strike comes two nights after Ukrainian forces launched a joint attack against the refinery that allegedly damaged multiple on-site facilities.

The General Staff of Ukraine's Armed Forces confirmed an attack overnight that hit Russia's Ryazan Oil Refinery and the Ryazan Thermal Power Plant, leaving them ablaze Thursday morning.