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

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

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’s state-run KCNA news agency on Tuesday quoted the country’s Ministry of Defence as saying in a statement that ...

North Korea's defence ministry said on Tuesday the United States is again posing a grave security threat by sending a nuclear submarine to a South Korean port and its military forces are ready to take ...

North Korea accuses the United States of escalating security tensions by deploying a nuclear submarine to South Korea, ...

Secretary of Defense Pete Hegseth met with Australian Defense Minister Richard Marles at the Pentagon on Friday and affirmed ...

The nuclear arsenal is one thing DOGE can’t hack — but the risks of Musk’s Department of Energy access are still real.

Huang Xuhua, chief designer of China's first-generation nuclear submarines, died on Thursday evening in Wuhan, Hubei province ...

U.S. Defense Secretary Pete Hegseth said President Donald Trump supported the AUKUS nuclear submarine deal, after Australia ...

The hires, at locations in Quonset Point and in Connecticut, will include new hires and replacements for departing workers.