Ukraine's Drone Ships Launch Attack on Black Sea Port, Russia Claims

Russia has accused Ukraine of launching a drone attack on its Black Sea navy base in Novorossiysk, the first time a commercial Russian port has been targeted in the 18-month war. While Russia claims to have foiled the assault, videos on social media suggest that a warship was hit. The attack comes as Russia also claims to have repelled another attack by Ukraine on Crimea, shooting down drones and jamming electronic systems. Ukrainian officials have not commented on the attack, and the videos have not been verified.