Ukrainian drones targeted energy and industrial sites across several Russian regions in an intensified infrastructure strike campaign.

Ukraine confirmed attacks on the Saratov oil refinery and the Lazarevo oil-pumping station in the Kirov region, while denying claims it struck the Zaporizhzhia nuclear power plant.

Russian officials also reported drone strikes in the Rostov, Voronezh, and Belgorod regions, where three civilians were injured.

In Russian-controlled Crimea, authorities introduced petrol sales restrictions amid ongoing Ukrainian attacks on nearby fuel infrastructure, Al-Jazeera has reported.

Meanwhile, Ukrainian President Volodymyr Zelenskyy announced the arrival of a new German Iris-T air defense launcher and renewed calls for more missile supplies from allies.