Brave1, a Ukrainian government operation that pushes innovation within the defense industry, said fiber-optic controlled ...

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

Ukrainian drones "evaded" Russian air defense missiles stationed in Crimea, said Kyiv's GUR military intelligence agency.

Russia is behind schedule in building its Ivan Rogov-class ship, which was laid down at the Zaliv shipyard in Crimea in 2020.

Washington proudly announced on March 25 that it had brokered an agreement between Russia and Ukraine to "eliminate the use ...

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.

Washington has brandished a proposed Black Sea ceasefire as evidence the Trump administration can shift the dial in Russia's ...

A Ukrainian vice admiral said Russia is learning quickly how to counter sea drone attacks. Moscow now has a "layered defense system" that makes attacks more difficult, he said. It's sparked an ...

Ukraine has had the uppoer hand in the Black Sea. But conceding to to this US-brokered deal will win Kyiv important credit ...

A Donald J. Trump deal about no one shooting in the Black Sea basin went belly-up on Sunday with a thumping Russian navy ...

When the U.S. said it had reached an agreement to eliminate the use of force in the Black Sea, it looked like a breakthrough.

Romania will work with Turkey and Bulgaria to monitor compliance with the Russian-Ukrainian 30-day ceasefire in the Black Sea ...