KYIV, Ukraine — Ukraine on Sunday launched a wave of strikes against Russian oil targets , hitting a key loading port on the Baltic Sea and two tankers that Ukraine alleges were illegally used to transport Russian crude. A nighttime drone strike sparked a blaze at Russia’s largest oil exporting port on the Baltic Sea, the port of Primorsk, according to Russian regional Gov. Alexander Drozdenko. The port, operated by Russia’s state oil firm Transneft, is capable of handling hundreds of thousands of barrels per day. Primorsk, which was targeted multiple times in March , lies over 620 miles from Ukraine, between the Russian-Finnish border and Russia’s second-largest city of St. Petersburg. Houses damaged by a Russian drone strike in Chornomorsk in Ukraine’s Odesa region on May 3, 2026. REUTERS Local Gov. Drozdenko said that the drone strike did not cause an oil spill, but gave no immediate further comment regarding casualties or damage.…