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

Since the 1960s, the Ballistic Missile Submarine has been the U.S. Navy’s primary contribution to America’s strategic nuclear “triad” -- which includes U.S. Air Force strategic bombers and ...

North Korea, earlier this week, conducted its eighth missile test of the year, one that the regime later confirmed was a submarine-launched ... what appears to be the launch of an Intercontinental ...

North Korean state media said Tuesday that the new weapon would help "contain" any enemy in the Pacific region.

WASHINGTON - Secretary of the Navy Carlos Del Toro announced Jan. 13 that the newest Columbia-class ballistic missile submarine will be named the ...

The Navy Unit Commendation awarded to USS Michigan revealed the submarine carried out three classified missions, using underwater drones.