By 1914 the submarine was not a new weapon, having first been used 150 years earlier. By the start of WW1 all the major ...

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 ...

The following images, provided by Tyne & Wear Archives, show the heart of a World War I German submarine that sank in 1918 after it was rammed by a torpedo boat destroyer. During WWII, Germany ...

Dr Sam Willis discovers how the British artist Norman Wilkinson developed dazzle camouflage to protect ships from German U-boats in WW1 WW1: Why was the first day of the Somme such a disaster?

These deadly submarines patrolled the waters of ... did its awesome threat actually save lives? WW1: Why was the first German defeat in Africa? documentWW1: Why was the first German defeat in ...

A World War One German U-boat has been identified by divers off the coast of Shetland. The SM UC-55 submarine was sunk about eight miles south-east of Lerwick by the Royal Navy in 1917.

Last week, Pistorius and Gram laid the foundation stone for a Norwegian-German submarine maintenance center in Bergen, slated to become operational by the end of the decade. For the first time in ...

UC-97 became probably the only German submarine sunk within the continental United States. One of five U-boats turned over to the U.S. Navy for post-war study, she toured the Great Lakes as part ...

On 15 October 1914, the squadron was on patrol off the coast of Aberdeen when HMS Hawke was struck by a single torpedo from German submarine U-9 This major attack in the early stages of the war ...