Russia is keeping one warship on duty in the Black Sea, and another one in the Sea of Azov, the Naval Forces of the Armed Forces of Ukraine reported the operational situation on Tuesday morning.

"As of 07:00 on May 28, 2024: there is one enemy ship in the Black Sea; one enemy ship in the Sea of Azov; there are no enemy ships in the Mediterranean Sea," the message published on the Navy's Telegram channel says.

In addition, the Navy informed: "During the day, in the interests of the Russian Federation, passage through the Kerch Strait was carried out by: eight ships to the Sea of Azov, two of them from the Bosphorus Strait; eight ships to the Black Sea, three of them continued to move towards the Bosphorus Strait."