Ukraine strikes oil refinery in Siberia

The strike deep within western Siberia signals a shift in the scale of Ukraine's aerial campaign against Russian energy infrastructure. Zelenskiy credited the military's special operations units for the mission, emphasizing the geographic distance covered by the drones. While Kyiv views the operation as a strategic success, regional authorities in Tyumen initially reported that air defense systems had repelled the incoming attack, downplaying the scope of the incident.