Key Points Countries like Australia, Brazil, China, Iran, Japan, Russia, the UK, and the U.S. are heavily investing in ...

The oceans hide mobile, invisible, and lethal fortresses: the largest submarines in the world. With capabilities that can ...

Russia's Navy will receive the nuclear-powered submarine Arkhangelsk by summer 2025, boosting its fleet with advanced Project ...

The Russian Kilo-class submarine was sighted 80 nautical miles off the western province of Occidental Mindoro on Nov. 28 ...

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

A Russian Kilo-class submarine was sighted 80 nautical miles ... the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions of people ...

While the US Navy has one of the world's largest submarine fleets, China has the largest maritime fighting force. At the same time, China has "helped rebuild Russia's war machine with 90% of its ...