- Russian forces bomb their own villages occupied by Ukraine in the Kursk Oblast — General Staff
- Ukrainian military hit Russian S-300 air defense system in Rostov Oblast
- Ukrainian GUR reportedly strikes Russian Savasleyka airfield again, destroying three aircraft
- Ukraine’s city Ternopil faces elevated air pollution levels following Russian attack on fuel tank
Ukraine strikes Orsk oil refinery 1,400 km inside Russia in one of the war’s deepest attacks
Orsk facility produces 6.6 million tons annually, supplies Russian forces as Kyiv intensifies energy infrastructure campaign.