The submarine is capable of firing Kalibr cruise missiles that have seen extensive use in strikes against Ukraine.

Japan said the Russian sub and a rescue towboat did not sail into Japan's territorial waters or conduct any dangerous ...

The Philippines said it spotted a Russian submarine in the South China Sea last week, in the latest sign of tensions in the ...

President Ferdinand Marcos Jr. said on Monday the presence of a Russian attack submarine in the Philippines' exclusive ...

Tensions between Russia and the Philippines escalated as the Philippine military deployed a navy ship and air force planes to ...

The 243-foot-long vessel is armed with a missile system that has a range of 7,450 miles, according to Russia's state-run TASS ...

Japan has dispatched a surveillance plane and a navy ship after spotting a Russian submarine off the coast of a southwestern ...

While Japan confirmed no breach of territorial waters, the incident follows increased military activity in the region, ...

The Philippine military has deployed a navy ship and air force planes to shadow a Russian submarine, which passed through the ...

President Ferdinand Marcos Jr. said on Monday the reported presence of a Russian submarine in the Philippine's exclusive ...

The presence of this Russian submarine, and what will likely be others, could very well be a sign that Russia is expanding ...

Russian Navy Improved Kilo class submarine RFS Ufa (B-588) is now operating in the East China Sea following a passage between ...