Powerful explosions were witnessed in the Crimean port city of Sevastopol on October 29. Russia said its Black Sea Fleet had come under a “massive” Ukrainian drone attack, with the help of “British specialists”. Reports say Admiral Makarov flagship of Russia’s Black Sea Fleet is among three ships damaged in the attack. GeoConfirmed* published videos showing more than six unmanned surface vehicles (USVs) attacking the Russian Black Sea Fleet. 00:00 – INTRODUCTION 01:49 – RUSSIA LOSES ANOTHER BLACK SEA