"What you did yesterday will no longer work tomorrow," said Vice Adm. Oleksiy Neizhpapa, who commands Ukraine's naval forces.

US to know whether Russia 'serious about peace' with Ukraine in coming weeks, Rubio says US, Russia make 'significant ...

Ukrainian Navy officers and business owners in the port city pondered what Kyiv could gain from a truce after it pushed back Russian vessels and resumed commercial shipping.

MAD Vladimir Putin breached the naval ceasefire with a missile blitz, Ukrainian President Volodymyr Zelensky has claimed, in ...

The so-called "Turkish Lake" is a theater of operations that is of critical importance to the belligerents and the entire ...

Ukrainian President Volodymyr Zelenskyy has accused Russia of firing missiles from the Black Sea in its attack over the weekend, adding that Moscow is refusing to agree to a ceasefire.

The U.S. reached agreements with Ukraine and Russia on Tuesday to stop attacks on maritime traffic in the Black Sea ...

Vladimir Putin’s obstructionism has led Washington’s allies in Europe to call the entire diplomatic effort in Ukraine a goner ...

In the past 24 hours, vessels have transited the Kerch Strait serving the interests of the Russian Federation. Six vessels ...

A Russian missile strike on the Ukrainian president’s home city of Kryvyi Rih on Friday killed at least 19 people, including ...