It was the first armed air escort exercise employing helicopters, the U.S. Navy Submarine Group 9, which exercises administrative control authority for assigned submarine commands and units in the ...

A Russian nuclear-powered submarine has fired a Kalibr cruise missile across a distance of nearly 700 miles during a military ...

North Korea says leader Kim Jong Un observed the first test-firings of missiles from a newly launched destroyer and called ...

But the sweeping deal, which will see Australia buy nuclear-powered submarines from the United States, is just about the only thing not up for debate ahead of Saturday’s closely fought election.

North Korea unveiled the warship last week, and Kim said it was a significant advancement toward his goal of expanding the ...