The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

SEOUL: North Korea's defence ministry said on Tuesday (Feb 11) the United States is again posing a grave security threat by ...

North Korea’s state-run media lashed out at the United States on Tuesday over the arrival of a fast-attack submarine in South Korea’s largest port, calling it an “undeniable threat” and an effort to ...

A US Navy nuclear-powered submarine carrying cruise missiles has arrived in South Korea, in what is being seen as a show of ...

A U.S. nuclear-powered submarine arrived at a major southeastern naval base in Korea on Monday to replenish supplies and ...

Pyonyang said the tests were carried out "as part of an overall plan to implement efforts to build the country's defence capabilities".

Seoul further warned that Pyongyang is likely preparing to send additional troops and arms to back Russia's war in Ukraine, confirming earlier warnings by the Ukrainian intelligence.

The Navy's new MH-60R Seahawk helicopters will begin to arrive in South Korea next month, officials said Thursday, as part of ...

South Korea 's Yonhap News Agency said North Korea might be using a vertical cold-launch system to fire the missiles. The system, which is commonly associated with submarine- and ship-based weapons, ...

North Korean troops, largely special ops forces, have suffered high casualty rates in bloody assaults, not unlike prison ...

Here is a look at North Korea’s nuclear capabilities and the history of its weapons program. 1985 North Korea signs the Nuclear Non-Proliferation Treaty (NPT). 1993 The International Atomic Energy ...