Australia this month made an initial $500 million payment toward its purchase of U.S.-made nuclear submarines.

BWX Technologies secures $2.1B to supply advanced nuclear reactors for the US Navy’s next-generation submarines and ...

The exercise marks the countries' first joint air force drill since President Donald Trump began his second term.

The U.S. and South Korean militaries have conducted an aerial exercise involving at least one U.S. B-1B bomber in their first ...

Ships should be climate-neutral by 2050. The South Korean company wants to achieve this with a nuclear propulsion system.

North Korea said on Saturday that the United States should abandon military threats if it has concerns about i ...

North Korea on Tuesday accused the United States of a "hostile military act" after a US Navy submarine docked in arch rival ...

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

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

A nuclear-powered US submarine has made a port call in South Korea, and defense officials in Pyongyang are bristling. A ...