Surge in Ukrainian attacks on oil refineries sparks Russian fuel shortages

Ukraine's increased attacks on Russian oil refineries are causing fuel shortages and price hikes in Russia. Drone strikes on refineries have surged, impacting 21 of the 38 large facilities. President Zelensky sees targeting the oil industry as a way to pressure Russia, with recent attacks aimed at both civilian and military supply facilities. The strikes have led to operational disruptions at multiple refineries, affecting gasoline and diesel production in Russia.