HMS Lutine (1779) the Siege of Toulon, to prevent her being captured by the French Republicans. In 1795, she was rebuilt by the British as a fifth-rate frigate with 38 guns. She served thereafter in the North Sea, where she was part of the blockade of Amsterdam. "Lutine" sank during a storm at Vlieland in the West Frisian Islands on 9 October 1799, whilst carrying a large shipment of gold. Shifting sandbanks disrupted salvage attempts, and the majority of the cargo has never been recovered. Lloyd's of London has preserved her salvaged bell – the Lutine Bell – which is now used for
HMS E20 British code. Upon arriving at the designated location, "UB-14" surfaced and fired a torpedo at "E20" from a distance of . "E20"s crew saw the torpedo, but it was too late to avoid the weapon. The torpedo hit "E20"s conning tower and sank her with the loss of 21 men. "UB-14" rescued nine, including "E20"s captain who, reportedly, had been brushing his teeth at the time of the attack. HMS E20 HMS "E20" was a British E-class submarine built by Vickers, Barrow-in-Furness. She was laid down on 25 November 1914 and was commissioned on 30 August 1915. She was sunk,