A British naval supply ship with an on-board helicopter was deployed to track the stealthy Kilo-class submarine Krasnodar, the Royal Navy said.

The Royal Navy says it has tracked a Russian submarine through the English Channel to "safeguard" UK waters. A tanker shadowed the Russian Kilo-class submarine Krasnodar as it sailed on the surface from the North Sea, through the Strait of Dover and into the English Channel, it said.

Ukraine struck an oil tanker belonging to Russia’s so-called shadow fleet in the Black Sea on Wednesday, according to an official in the Security Service of Ukraine (SBU).

A RUSSIAN submarine was shadowed through the English Channel by the Royal Navy in the midst of a raging storm. Dramatic pictures show one of Vladimir Putin’s stealthy subs – known to

This is not the first time the Royal Navy and NATO have had to scramble ships and aircraft to track Russian vessels passing through the English Channel on their way to the Atlantic Ocean.

(Reuters) -Major General Mikhail Gudkov, deputy head of the Russian Navy who was praised and promoted by President Vladimir Putin, has been killed in action, depriving Moscow of one of its most senior officers, the Russian military said on Thursday.

The U.K. plans to transform the Royal Navy’s submarine-hunting capabilities with a hybrid naval force meant to counter Russian undersea threats in the North Atlantic. The program, dubbed Atlantic Bastion,

Russian Navy Commander in Chief Aleksandr Moiseyev warned that the Arctic is becoming an emerging hot spot as tensions between Russia and NATO intensify. Speaking at the Arctic: Present and Future forum in Saint Petersburg,