Ukraine says it hit Russian ‘shadow fleet’ tankers with underwater drones in Black Sea

By Tim Lister, Victoria Butenko and Eyad Kourdi (CNN) — Ukrainian underwater drones have struck two tankers belonging to Russia’s so-called shadow fleet in the Black Sea, according to an official in Ukraine’s security services (SBU). Ukraine claimed the attacks after explosions hit the two vessels on Friday and Saturday. A Ukrainian security source told