Ukraine says its drones hit three refineries, tankers, in night of major strikes

Ukrainian drones struck multiple Russian oil refineries, pipeline pumping stations and Sea of Azov tankers overnight — hits reported as far as the Urals and deep inside Russia.
The attacks caused fires and some casualties, and add to existing strains on Russia’s fuel supplies.
Russia says it shot down 415 drones overnight, while Kyiv reports hitting several tankers and key energy facilities.