Fire at Rosneft's Ryazan refinery after drone attack warning

A fire broke out at the Rosneft oil refinery in Ryazan, Russia, on the night of November 5, following a reported drone attack threat. OSINT analysts identified the facility from eyewitness videos, though there is no official confirmation of a strike. The blaze occurred around 2 a.m. after a drone attack warning was issued in the region. Local residents reported explosions, air defense activity, and drone sounds. The Supernova+ resource published footage of the fire at the Ryazan Oil Refining Company, with ASTRA analysts confirming the location. The Ryazan refinery is one of Russia's largest, processing 17-18 million tons of oil annually and supplying fuel to Moscow and central regions, including jet fuel for the Russian military. It has been targeted by drones before, including an October 15 attack that halted its primary processing unit.