Russia accused Ukraine early Friday of attacking its Black Sea navy base in the port of Novorossiysk with sea drones, reported news agency AP.

Novorossiysk is just across the water from Crimea, where Russia's Ministry of Defense said it thwarted another attack by Ukraine overnight, taking down 13 drones.
Russia's Ministry of Defence said Russian ships patrolling the perimeter of the naval base destroyed two Ukrainian sea drones.