Ukrainian air defense intercepts Russian Kalibr in Odesa region

That's according to Serh Bratchuk, spokesperson for the Odesa regional military administration, Ukrinform reports.

"Odesa region. An enemy Kalibr cruise missile fired from the Black Sea side has been destroyed by air defense forces," he wrote on Telegram.

Ukraine's erational Command South earlier said four Russian warships are on combat duty in the Black Sea off the coast of Crimea.