Ukrainian officials said overnight attacks hit refineries in Russia's Perm and Ryazan regions, extending Kyiv's campaign against energy infrastructure. The strikes followed President Volodymyr Zelenskyy's Washington meeting and reached one target about 900 miles from Ukraine. Ukraine's Security Service and General Staff said fires broke out at a Lukoil refinery in Perm and at a refinery in Ryazan.
The Perm facility is more than 1,500 kilometers from Ukraine, while Ryazan is about 400 kilometers from the border. Ukraine said the facilities together can process around 220 million barrels of oil annually. Ukraine has carried out frequent long-range attacks on Russian refineries and fuel infrastructure using domestically developed systems.
Ryazan Governor Pavel Malkov said six people were hospitalized after a drone attack and debris caused fires at industrial sites. Russia's Defense Ministry said air defenses shot down 295 Ukrainian drones over Russian regions and occupied Crimea. Oil products and export revenue support Russia's military operations and federal budget.
Zelenskyy's Washington talks included requests for U.S. support and discussions of defense-production cooperation.
The remaining evidentiary limit is specific: The Ukrainian damage claims, refinery output loss and Russian interception count could not be independently verified in full. The next records expected to change the factual picture are commercial satellite evidence of refinery damage and repair activity and Russian retaliation and changes in domestic fuel supply. Until those records appear, the attributed figures, filings and official descriptions remain the most current public account and may be revised by the institutions that produced them. Each figure refers to the date and scope identified above; it does not imply a later total or broader category. Subsequent orders, filings, datasets or official updates can revise those figures without changing the documented sequence of events at the cutoff.