In a bold move, Ukraine said it struck two Russian oil refineries deep inside enemy territory: Bashneft‑Novoil in Bashkortostan, about 1,300km from the Ukrainian border, and Slavneft‑Yanos in the Yaroslavl region, roughly 700km away.

The attacks were aimed at cutting off the revenue that Moscow uses to finance its war, according to President Volodymyr Zelensky. The Bashneft‑Novoil site was reportedly hit by Ukrainian patrol boats and shadow vessels in the Black Sea, targeting Russian tankers that illegally export sanctioned oil.

Slavneft‑Yanos erupted in flames, with high smoke plumes visible for miles. Yaroslavl governor Mikhail Evraev confirmed the fire and said four people were injured. Images and videos on social media show at least four fires at the site.

Meanwhile, Ugandan officials reported that at least 11 people were killed in Russian attacks and that the southern city of Kherson went into a total blackout after a “critical infrastructure facility” was hit.

Russia said it targeted fuel, energy and transport facilities, and its military claimed to have intercepted or shot down 605 Ukrainian drones overnight over several regions.