Russian Ambassador to Tokyo Nikolai Nozdrev warned Japan against shipping Patriot missiles produced by Japan to Ukraine. Nozdrev stressed that the action would harm Russia-Japan relations and lead to ...

Russia said on Tuesday it had deployed a number of its new S-300V4 missile defence systems for combat duty on a disputed chain of islands near Japan, a move that is likely to anger Tokyo.

Russia said on Tuesday one of its warships caught and chased off a U.S. destroyer operating illegally in its territorial waters in the Sea of Japan, but the U.S. Navy denied wrongdoing by its vessel ...

Russian President Vladimir Putin said submarines play a key role in ensuring the country's sovereignty and security.

Japan has suspended its annual large-scale and highly choreographed military event, saying forces are too busy meeting urgent security demands amid growing threats from China, Russia and North Korea.

Russia and China have separately warned Japan over its decision to allow the United States to deploy “Typhon” intermediate-range missiles during joint military exercises in Japan next month, calling ...

A large-scale missile and drone attack carried out by the Russian military has left five people dead and civilian infrastructure damaged in Ukraine.