The United States redeployed a second nuclear-powered submarine—capable of launching long-range Tomahawk missiles—from the East Coast to Hawaii this month, as it moves to position its most-capable ...

A United States fast-attack submarine has joined the Pacific Fleet following refurbishment and modernization as the Pentagon faces growing naval challenges from its rival, China. U.S. Navy Rear ...

Russian and Chinese submarines have conducted their first joint patrol in the Pacific, the latest in a series of efforts to expand military cooperation between the two countries. The Russian Navy's ...

South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in the world operating ...

(CNN) — Russia and China have conducted their first-ever joint submarine patrol in the Pacific, according to reports in state-run media. The patrol by diesel-electric submarines began in early August, ...

Navy leaders warn China's new Type 096 submarines can strike the American mainland using JL-4 missiles from their protected coastal waters.

The introduction of yet another of America’s finite number of attack submarines into the Indo-Pacific indicates how important of an area of operation it has become. The United States is stacking up ...

Nuclear-powered submarines (SSNs) come with many advantages. They can stay submerged for long periods of time – essentially for years, if they can carry enough provisions for the crew – whereas most ...

Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Seoul, South Korea (CNN) — South Korea wants ...