The US entered WWI and remained a laggard in aviation, however, its massive expansion set the stage to become the largest in ...

"British complaints about the fairness of submarine tactics in WWI. David Hoffman presents captivating documentaries and ...

The S80 class submarines are the only 3,000-ton vessels in the world equipped with the AIP system, according to Navantia.

The wreck of a British submarine used in World War One has been given protection. The submarine, which was deliberately sunk in 1918, was used to boost Britain's defensive power in the war.

As a Royal Navy volunteer in World War One, he had become all too aware of the threat from Germany’s U-boats. Wilkinson decided he could use his artistic skills to protect Allied ships.

The wreck of a World War One German submarine is gradually resurfacing on a beach in northern France after decades of being buried in the sand. Shifting sand off Wissant, near Calais, is exposing ...

But on its approach, the hospital ship struck a German U-boat mine. HMHS Anglia would never reach its destination, and its ...

STOCKHOLM (Reuters) - A submarine wreck discovered off the eastern coast of Sweden probably dates from World War One rather than last year when the military hunted for a suspected Russian ...

Twenty years ago, Alice Smith began the hunt for the forgotten Civil War-era submarine Alligator Jr., the prototype for the first United States submarine USS Alligator. Both were designed by ...

Toward the end of the First World War, the unarmed hospital ship Llandovery Castle was heading to England to pick up wounded ...

By 1917, Germany's 140 U-boats had sunk almost a third of the world's merchant ships. (Source: National WW1 Museum and Memorial, USA.) The SS Maplewood being torpedoed and sunk by German submarine ...

As the world’s navies grow, they strengthen below the waves as well as above. Submarines have been around since the American Civil War and played a key role in both world wars. Several nations ...