HMHS Britannic. The third and largest Olympic-class ocean liner of the White Star Line still puzzles the explorers and lures for underwater visit. She is one of three sister ships (together with RMS Olympic and RMS Titanic), built as the transatlantic passenger liner. But the First World War broke out, changing her destiny. In 1915 Britannic was transferred into a hospital ship…
Unfortunately, Britannic's lifespan happened to be way too short. In just about a year after a launch (on 21 November, 1916) she was lost by an underwater mine, failing the attempt to pass the Kea Channel.
The ship sank in just 55 minutes, leaving one of the biggest mysteries in maritime history. How could such a giant, additionally reinforced after the loss of the Titanic, go down in less than an hour?.. Britannic was the biggest ship lost in the First World War. Fortunately, out of 1,066 people on board, 1,036 survived the shipwreck.