North Korea warns of "armed force conflict" after nuclear-powered U.S. submarine docks in South Korea
The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.
North Korea’s Kim slams US-South Korea-Japan partnership and vows to boost his nuclear program
North Korean leader Kim Jong Un has said an elevated U.S. security partnership with South Korea and Japan poses a grave ...