Ukraine used a missile to attack its own warship that Russia stole a decade ago Business InsiderRussia’s Black Sea Fleet Problems Keep Getting Worse NewsweekUkraine Blew Up 2 More Russian Landing Ships. It’s Too Late To Matter. ForbesUkraine says it hit two Russian naval vessels in major attack on Crimea CNNUkraine says a third of Russian warships in the Black Sea have been destroyed or disabled PBS NewsHour