Overview
- Russian authorities said hundreds of unmanned drones were engaged overnight on Sept. 6–7, 2026 in strikes over at least 13 regions plus Crimea and over the Black and Azov seas.
- The Russian Ministry of Defense published interception tallies that rose from about 258 in an early briefing to a later claim of roughly 306 drones shot down during the night.
- Regional officials and monitoring groups reported a fire at the Rosneft-linked Ryazan refinery and debris damage to homes in Ryazan, with local teams working to assess the full material losses.
- Perm authorities said a drone hit a multi-storey residential building, leaving one dead and four injured, and the Rostov region reported damage to apartment blocks, three wounded people, and a locomotive struck that delayed seven passenger trains.
- Open-source monitors and Telegram channels have identified refineries, including Lukoil-PNOS in Perm, as likely targets and officials say investigations will continue while analysts warn repeated refinery hits could cut refining output and disrupt exports and domestic fuel supplies.