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

North Korea has accused the US of engaging in a "hostile military act" and posing a "grave security threat" to the country 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 ...

North Korea on Tuesday denounced the recent arrival of a U.S. Navy attack submarine in Busan, warning that it would respond ...

North Korea has accused the United States of carrying out a "hostile military act" after a US Navy submarine docked in a port ...

SEOUL: North Korea’s defence ministry said on Tuesday the United States is again posing a grave security threat ...

North Korea sharply criticized the arrival of a US Navy nuclear submarine in South Korea on Tuesday, warning that it would utilize “any defense means ...

The U.S. Navy confirmed on Tuesday two of its ships carried out a Taiwan Strait transit, calling it routine despite an angry reaction from Beijing. The Navy said the vessels were the Arleigh ...

The behaviour of the United States sends wrong signals and increases security risks, the military's Eastern Theatre spokesperson Colonel Li Xi said. The U.S. Navy did not immediately respond to a ...

The next-generation SSN(X) submarine is expected to deliver greater transit speed under increased stealth conditions in every ocean environment. Budgetary constraints and labor shortages have hindered ...