Service
The Carinthia plied the Atlantic on the Liverpool-Boston-New York route. She was also used for cruising. In 1931 her passenger accommodation was altered. Instead of 1st, 2nd, and 3rd Classes, she now had Cabin Class, Tourist Class and 3rd Class. During 1933 she made a world cruise calling at 40 ports including Tristan da Cunha, (known as the remotest island on the planet) covering 40,000 miles (64,000 km). In 1933 RMS Carinthia received an SOS from the Latvian steamer Andromeda which had struck an unknown submerged object. The incident had happened eighty miles from Ushant in the English Channel but Carinthia had been too far away to make a rescue and the ship sank. The crew of the steamer were rescued by the steamship Hartside.
In 1934, she was transferred to the London–Le Havre–Southampton–New York route. From 1935 until 1939 she was reverted to New York and used for Winter cruising. As she no longer carried the Royal Mail across the Atlantic, she was re-designated as the SS Carinthia. Her hull was painted white with a green boot-topping for the cruising duties. On 20 September 1938, the Carinthia was on a cruise from New York to the Caribbean, 150 miles north of Florida when she was warned of bad weather ahead, the infamous 1938 hurricane. She turned to avoid the storm, but the storm also turned and she sailed right into it. Despite category 5 winds and huge seas, she survived the storm with only cosmetic damage and sick passengers.
In August 1939, she was converted into an armed merchant cruiser, retaining the name Carinthia. She was accepted into service on 30 December 1939. At 13.13 hours on 6 June 1940, the Carinthia, on a northern patrol, was torpedoed off the coast of Ireland west of Galway Bay, in coordinates 53°13′N10°40′W / 53.217°N 10.667°W / 53.217; -10.667 ("HMS Carinthia torpedoed") by the German submarine U-46. The badly damaged ship remained afloat for 36 hours before she sank during the evening of 7 June. Four people died during the sinking — two crew members and two ratings.
RMS Laconia was a Cunard ocean liner built by Swan Hunter & Wigham Richardson, launched on 27 July 1911, with the wife of the U.S. Ambassador Mrs. Whitelaw Reid christening the vessel. Laconia was delivered to the Cunard Line on 12 December 1911, and began service on 20 January 1912. She was the first Cunard ship of that name. She was torpedoed and sunk on 25 February 1917 during World War I; 12 passengers were killed.
The second RMS Laconia was a Cunard ocean liner, built by Swan, Hunter & Wigham Richardson as a successor of the 1911–1917 Laconia. The new ship was launched on 9 April 1921, and made her maiden voyage on 25 May 1922 from Southampton to New York City. At the outbreak of the Second World War she was converted into an armed merchant cruiser, and later a troopship. She was sunk in the South Atlantic Ocean on 12 September 1942 by torpedoes. Like her predecessor, sunk during the First World War, this Laconia was also destroyed by a German submarine. Some estimates of the death toll have suggested that over 1,658 people were killed when the Laconia sank. The U-boat commander Werner Hartenstein then staged a dramatic effort to rescue the passengers and the crew of Laconia, which involved additional German U-boats and became known as the Laconia incident.
RMS Transylvania was a British Ocean Liner. She was launched on 11 March 1925 for the Anchor Line and was the sister ship to the SS California, and RMS Caledonia. She was converted into an armed merchant cruiser, pennant F56 during World War II. On 10 August 1940, HMS Transylvania was torpedoed and sunk by the German U-boat U-56.
CP Ships was a large Canadian shipping company established in the 19th century. From the late 1880s until after World War II, the company was Canada's largest operator of Atlantic and Pacific steamships. Many immigrants travelled on CP ships from Europe to Canada. The sinking of the steamship RMS Empress of Ireland just before World War I was the largest maritime disaster in Canadian history. The company provided Canadian Merchant Navy vessels in World Wars I and II. Twelve vessels were lost due to enemy action in World War II, including the RMS Empress of Britain, which was the largest ship ever sunk by a German U-boat.
RMS Empress of Britain was a steam turbine ocean liner built between 1928 and 1931 by John Brown shipyard in Scotland, owned by the Canadian Pacific Railway Company and operated by Canadian Pacific Steamship Company. She was the second of three Canadian Pacific ships named Empress of Britain, which provided scheduled trans-Atlantic passenger service from spring to autumn between Canada and Europe from 1931 until 1939.
SM U-35 was a German U 31-class U-boat which operated in the Mediterranean Sea during World War I. It ended up being the most successful U-boat participating in the war, sinking 220 merchant ships for a total of 505,121 gross register tons (GRT).
RMS Viceroy of India was an ocean liner of the Peninsular and Oriental Steam Navigation Company (P&O). She was a British Royal Mail Ship on the Tilbury–Bombay route and was named after the Viceroy of India. In World War II, she was converted to and used as a troopship. She was sunk in the Mediterranean in November 1942 by German submarine U-407.
RMS Campania was a British ocean liner owned by the Cunard Steamship Line Shipping Company, built by Fairfield Shipbuilding and Engineering Company of Govan, Scotland, and launched on Thursday, 8 September 1892.
Michel(HSK-9) was an auxiliary cruiser of Nazi Germany's Kriegsmarine that operated as a merchant raider during World War II. Built by Danziger Werft in Danzig 1938/39 as the freighter Bielsko for the Polish Gdynia-America-Line (GAL), she was requisitioned by the Kriegsmarine at the outbreak of World War II and converted into the hospital ship Bonn. In the summer of 1941, she was converted into the auxiliary cruiser Michel, and was commissioned on 7 September 1941. Known as Schiff 28, her Royal Navy designation was Raider H. She was the last operative German raider of World War II.
RMS Carpathia was a Cunard Line transatlantic passenger steamship built by Swan Hunter & Wigham Richardson in their shipyard in Wallsend, England.
HMS Forfar (F30) was a British ocean liner that was commissioned into the Royal Navy as an armed merchant cruiser in 1939 and sunk by enemy action in 1940. She was launched in Scotland in 1920 as a transatlantic liner for the Canadian Pacific Steamship Company as Montrose. She was one of three sister ships. The others were Montcalm, also launched in 1920, and Montclare, launched in 1921.
The second SS Laurentic was a 18,724 GRT steam ocean liner built in 1927 by Harland and Wolff, Belfast, for White Star Line. She was the last steamship to be built for White Star Line.
SS Patroclus was a UK steam turbine passenger and refrigerated cargo liner launched in 1923. She was the third of five ships to bear the name.
SM U-53 was one of the six Type U 51 U-boats of the Imperial German Navy during the First World War.
MV British Prudence was a tanker built by Sir James Laing & Sons Ltd. of Sunderland in 1939 and operated by the British Tanker Company. A U-boat sank her in 1942 off the coast of Newfoundland. She was a victim of the Second Happy Time: the Kriegsmarine's Operation Drumbeat to sink Allied merchant shipping in the Western Atlantic
SS Cathay was a P&O passenger steamship that was built in Scotland in 1925 and sunk in the Mediterranean Sea in 1942. In the Second World War she was first an armed merchant cruiser and then a troop ship. In 1942 she took part in Operation Torch, and was sunk in a German air raid off Bougie, Algeria.
RMS Asturias was a Royal Mail Lines ocean liner that was built in Belfast in 1925. She served in the Second World War as an armed merchant cruiser until she was crippled by a torpedo in 1943. She was out of action until 1948 when she returned to civilian service as an emigrant ship. She became a troop ship in 1954 and was scrapped in 1957.
Borea was one of eight Turbine-class destroyers built for the Regia Marina during the late 1920s. She was named after a northerly wind, Borea, bringing frigid, dry air to the Italian peninsula. The ship played a minor role in the Spanish Civil War of 1936–1937, supporting the Nationalists.
RMS Caledonia was a British ocean liner built by Alexander Stephen and Sons for the Anchor Line which was converted into an armed merchant cruiser during World War II.
I-64 was an Imperial Japanese Navy Kaidai-class cruiser submarine of the KD4 sub-class commissioned in 1930. During World War II, she supported the Japanese invasion of Malaya and conducted war patrols in the Indian Ocean before she was sunk in May 1942 while deploying to take part in the upcoming Battle of Midway. Just after her loss, and before her loss became known to the Japanese, she was renumbered I-164.
United Kingdom 
