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

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 ...

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

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

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

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

A Russian submarine was detected in the South China Sea, raising concerns in the Philippines as military tensions escalate in ...

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

The UFA 490 submarine was spotted 148 kilometres (92 miles) west of Cape Calavite on Thursday, the Philippine military said.

This week's visit to Hawaiʻi by the president of Taiwan has made headlines around the world. Taiwan's government has said the ...

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