 A warship which Russia says repelled an attack by naval drones in the Black Sea, arrived at the port of Sevastopol on May 26. The Russian vessel, Ivan Kurs, was attacked by three Ukrainian unmanned speedboats near the Bosphorus Strait, Russia's Defense Ministry said on May 24. Speaking in a video released by Russian military, the captain of Ivan Kurs, Igor Taran, said all the boats were successfully destroyed by ship's crew. No comment was immediately available from Kiev, but Ukraine's Defense Ministry on May 25 released a video it said showed the ship being hit by a Ukrainian maritime drone. Russia's Defense Ministry said the warship had been protecting the Turkstream and Blue Stream gas pipelines, which carry gas from Russia to Turkey, partly across the Black Sea. The crew was confident, well-equipped, the crew showed a very good performance, what we did during the training sessions, and the crew used it in real combat.