Ukrainian attacks increasingly sap the power of Russia's Black Sea fleet

Ukrainian sea drones reportedly sank another Russian warship in the Black Sea on Tuesday, the latest in a series of strikes that has crippled Moscow’s naval capability and limited its operations with the war now in its third year.

Successful Ukrainian drone and missile strikes have provided a major morale boost for Kyiv at a time when its undermanned and under-gunned forces are facing Russian attacks along the more than 1,000-kilometer (600-mile) front line.

Challenging Russia’s naval superiority also has helped create more favorable conditions for Ukrainian grain exports and other shipments from the country’s