HMS Britannia was a King Edward VII-class pre-dreadnought battleship of the Royal Navy. She was named after Britannia, the Latin name of Great Britain under Roman rule. The ship was built by Portsmout
HMS Britannia
The forecastle of Britannia at sea in October 1914.
Britannia lists before sinking on 9 November 1918.
SM UB-50 was a German Type UB III submarine or U-boat in the German Imperial Navy during World War I. The U-boat was ordered on 20 May 1916. She was commissioned into the Pola Flotilla of the German I