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?

A World War One German U-boat has been identified by divers ... inflicting a heavy toll on merchant ships and military vessels. Getty Images Pictured here is the SM UC-5, another U-boat which ...

After the fighting in WW1 ended in November 1918 ... seven light cruisers and 49 destroyers - the most modern ships of the German High Seas Fleet - were handed over to the victorious forces ...