Ukrainian naval drones have sunk the Russian container ship Yanina in the Black Sea, while long-range aerial drones struck three major oil refineries in Bashkortostan and radar stations in Krasnodar.

Ukrainian drone attack sparked fires at oil refineries in Ufa and Russian military positions in Crimea early Saturday morning.

Ukrainian drones sank a Russian-owned container ship in the Black Sea early Saturday, forcing its 17-member crew to abandon the vessel, the ship’s owner