On the morning of August 15, one enemy vessel was detected in the Black Sea. This ship is armed with Kalibr cruise missiles and can launch up to four missiles in a single salvo, according to a report from the Ukrainian Navy. As of 06:00, no enemy ships have been reported in the Sea of Azov. Similarly, there are no Russian vessels in the Mediterranean Sea, where typically two ships, including one armed with Kalibr missiles, have been observed. According to the Ukrainian Navy, over the past 24 hours, the following vessels have passed through the Kerch Strait in the interest of Russia: To the Bla…