Ukraine's sea drones attack Russian naval base, damages warship

A Russian warship was seriously damaged in an overnight Ukrainian naval drone attack on Russia's Black Sea navy base at Novorossiysk, according to a Ukrainian official, as the Black Sea becomes an increasingly important battleground in the war.

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Moscow claimed it repelled the attack.

The civilian port, which handles 2% of the world's oil supply and also exports grain, temporarily halted all ship movement before resuming normal operations, according to the Caspian Pipeline Consortium which operates an oil terminal there.