The admiral in charge of the U.S. Indo-Pacific Command said this week that he expects Russia to advance China’s underwater ...

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

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

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

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

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

A ranking Philippine Navy (PN) official on Tuesday said the Russian diesel electric submarine was likely in the process of ...

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 ...

The Philippine Navy only has "modest" to "minimal" capabilities to detect underwater threats in Philippine waters, a senior ...

Philippine President Ferdinand Marcos on Monday described as "very worrisome" the presence of a Russian attack submarine off ...