Ukraine's defence forces struck the Kstovo oil refinery in Russia's Nizhny Novgorod Oblast on 18 May and an oil pumping station in Russia's Yaroslavl Oblast on 19 May.

The General Staff of the Armed Forces of Ukraine has clarified the results of strikes on the infrastructure of the Ryazan oil refinery in Russia’s Ryazan region on the night of…

Several drones struck critical infrastructure facilities belonging to the Naftogaz Group in Dnipropetrovsk Oblast on the night of 17-18 May.