Ukraine says it carries out strikes on Russian energy infrastructure and shipping assets. In its latest account of attacks, Ukraine reports hitting a refinery in Russia’s Samara region, described as located far from the border between the two countries. Ukraine also says the attacks include vessels in the Sea of Azov, targeting multiple tankers in the area. The reports place these actions within a broader pattern of strikes by Ukraine on both maritime targets and energy-related infrastructure. The available coverage does not include independent verification or details such as the extent of damage, the number of tankers hit, or any immediate Russian response. Both sources describe the same claims—Ukraine’s assertion that it targets the Syzran refinery and tankers in the Sea of Azov—while providing limited additional context beyond the characterization of these strikes as part of ongoing attacks on vessels and energy facilities.