Russia’s Black Sea Fleet was engaged early on Tuesday in repelling a Ukraine attack on Sevastopol, a Moscow-installed governor of the Black Sea port said early on Tuesday.

Russian attack on Ukrainian town west of Donetsk injures 13

Mikhail Razvozhayev, the Moscow-installed governor of Sevastopol on the Crimean Peninsula, said on the Telegram messaging app that it was likely a Ukraine “underwater sabotage” attack.