Ukraine claims it has sunk another Russian warship in the Black Sea using high-tech sea drones – ABC News Ukraine claims it has sunk another Russian warship in the Black Sea using high-tech sea drones ABC News Ukraine’s drones sink another Russian warship, Kyiv says CNN Video Shows Russian Patrol Ship Blown Up After Missing Advancing Sea Drones Newsweek Brought to you by Google News. Read the rest of the article here Facebook Twitter Pinterest