Ukrainian drones hit Russia's largest refinery, in one of deepest strikes yet
- Ukraine says its drones struck the Omsk oil refinery in Siberia — about 2,700 km from Ukrainian-held territory — calling it a record long-range strike.
- Russian authorities said most drones were shot down, a fire broke out at the refinery and there were no casualties; the extent of damage remains unclear.
- The attack is part of a wider campaign hitting Russian refineries and ports, raising fears of fuel shortages across Russia; a separate strike in Crimea killed one woman and caused a blackout in Sevastopol.