Japan secretly built the largest submarine of World War II, designed to carry aircraft across vast oceans. This video tells ...

With fifth-generation submarines on the horizon, their technology has come a long way. Ultra-advanced subs of today use ...

The keel was laid for USS Barb, the 31st Virginia-class nuclear-powered submarine, amid a transition away from Los ...

Now and foreseeably, the United States dominates undersea submarine warfare. No other country gets near to America in the ...

Hike Pinnacle Peak, squeeze into a WWII submarine, explore museums and learn Civil Rights history in Little Rock, Arkansas.

Even before the first Japanese bomb fell, the HA-19 and four other Type A midget submarines were meant to deal the first blow ...

Sergeant David Akui walked along Waimanalo Beach on the morning of Dec. 8, 1941, and spotted what he thought was a sea turtle ...

Could battleships return? We explain how missiles, cost, and naval strategy killed the concept and why it isn't likely ...

China has spent years building a sophisticated A2/AD network covering its First Island Chain. America has likewise spent ...

The US Navy drilled on mine warfare with its Japanese counterpart, while Russia and China held joint military drills across ...

Preventing a world where dictators can attack at will requires a military that has the right tools, the right tactics and the ...

On the second tour of the USS Parche, Ramage and his crew made history. In a three-ship wolf pack with USS Hammerhead and USS ...