Ukrainian Long-Range Drones Strike Tyumen Oil Refinery in Western Siberia
A Ukrainian long-range drone attack caused a major fire at the Tyumen Oil Refinery in western Siberia on July 25, 2026, located approximately 2,000 kilometers from the Ukrainian border. Simultaneously, drone strikes were reported at a logistics facility in Yekaterinburg and a fuel warehouse in Rostov-on-Don. The campaign aims to cripple Russia's energy infrastructure and fuel supply lines, underscoring the increasing sophistication and reach of Ukraine's domestic drone manufacturing capabilities.