President Volodymyr Zelensky said Tuesday that Ukraine’s military had scored “a big victory” on the Black Sea, where Kyiv has launched successful strikes on Russian warships and secured martime trading routes. “Everyone can appreciate that the Russian fleet was deprived of their almost total dominance in the Ukrainian Black Sea,” Zelensky said, adding that Moscow had tried to impose controls over “what we should do, what we should export, and so on.”