White Star Line "Olympic" class were to be the biggest and most luxurious ships in the world. The "Olympic" was the only ship of this class that was profitable for White Star. "Titanic" sank on her maiden voyage, while "Britannic" was requisitioned by the British government before she was fully fitted, and used as a hospital ship during World War I. "Britannic" hit an underwater mine, in the Kea Channel off the Greek island of Kea, and sank on the morning of 21 November 1916. Like many other shipping lines, the White Star Line suffered heavy losses during the First World War which
German hospital ship Ophelia raising suspicions as her supposed task of searching for German survivors was not completed. Under Article 4 of Hague Convention X, hospital ships cannot be seized but they can be inspected by enemy craft. The British Admiralty seized the "Ophelia" as a prize of war, rather than as a hospital ship. Their reasons for doubting her status as a hospital ship were the dumping of documents by the crew, the transmission of a coded message before the boarding, and the destruction of the ship's wireless set. Furthermore, the ship was not included in the list of hospital ships that were