Jun'yō Maru (順陽丸) was a cargo steamship that was built in Scotland in 1913, served a succession of British owners until 1927, and was then in Japanese ownership until a Royal Navy submarine sank her in 1944.
For other ships with a similar name, see HMS Jumna.
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.
SS Glitra was a steam cargo ship that was launched in 1881 as Saxon Prince. In 1896 she was renamed Glitra. In 1914 she became the first British merchant vessel to be sunk by a U-boat in the First World War.
SS Dundee was a British steamship that was built in Scotland in 1911 and sunk by enemy action in the Celtic Sea in 1917. She was designed as a coastal passenger and cargo liner for the Dundee, Perth & London Shipping Company Ltd, but in 1915 she was converted into an armed boarding steamer for the Royal Navy. She took part in the Action of 16 March 1917, was sunk by a U-boat six months later, and lost members of her crew in both actions.
HMS Hilary was a Booth Line passenger steamship that was built in Scotland in 1908 and operated scheduled services between Liverpool and Brazil until 1914. In the First World War she was an armed merchant cruiser (AMC) until a U-boat sank her in the Atlantic Ocean in 1917.
USS Howick Hall (ID-1303) was a cargo steamship that was built in Scotland in 1910 and served in the merchant fleets of the United Kingdom, United States, Italy and Panama. She served in the United States Army in 1917–18 and then the United States Navy in 1918–19. The United States Maritime Commission bought her in 1941, and a German air attack sank her in 1942.
HMHS Lanfranc was a Booth Line passenger steamship that was built in Scotland in 1907 and operated scheduled services between Liverpool and Brazil until 1914. In the First World War she was a hospital ship until a U-boat sank her in the English Channel in 1917.
SS Orteric was a Bank Line cargo and passenger steamship that was built in Scotland in 1910–11 and sunk by a U-boat in the Mediterranean Sea in 1915. In 1911 she took 960 Spanish and 565 Portuguese migrants to Hawaii to work on the sugar plantations.
MV Glenartney was a Glen Line cargo twin-screw motor ship that was launched in Scotland in 1915 as Montezuma, renamed Glenartney when she changed owners, and sunk by a U-boat in 1918.
SS City of Bradford was a British passenger and cargo steamship that was built in Yorkshire in 1903, renamed Donau in 1916, reverted to City of Bradford in 1919 and became Hanne in 1936.
SS City of Leeds was a British North Sea passenger and cargo steamship that was built in Yorkshire in 1903 and scrapped in Northumberland 1937. In the First World War the Imperial German Navy captured her and used her as a depot ship.
SS Sagamore was a transatlantic cargo liner that was built in Ireland in 1892 for George Warren's White Diamond Steam Ship Company. In 1913 she was modified to carry passengers as well as cargo. In 1917 a German U-boat sank her, causing the death of 52 members of her crew.
SS Metagama was a transatlantic ocean liner That was launched in 1914 and scrapped in 1934. The Canadian Pacific Railway Co owned her and the Canadian Pacific Steamship Co operated her. She was a pioneering example of a "cabin class" passenger ship.
SS Tregarthen was a cargo steamship that was built in Scotland for the Hain Steam Ship Co in 1936. She was sunk with all hands by a U-boat in 1941 in the Battle of the Atlantic.
SS Hartlebury was a cargo steamship that was launched in Scotland in 1934 for J&C Harrison Ltd. A U-boat sank her in the Barents Sea in 1942 when Hartlebury was a member of the Arctic convoy Convoy PQ 17.
SS Algarve was a Danish cargo steamship that was built in 1921 for DFDS. After Germany invaded Denmark in April 1940 Algarve was transferred to the UK Ministry of War Transport. In 1941 an E-boat sank her with all hands in the North Sea.
HMS Salopian was a motor ship that was built in 1926 as the passenger ship Shropshire. She belonged to Bibby Line, which ran passenger and cargo services between Rangoon in Burma and various ports in Great Britain, via the Suez Canal and Gibraltar. The Admiralty requisitioned Shropshire in 1939, had her converted into an armed merchant cruiser (AMC), and renamed her Salopian. A German U-boat sank her in the Battle of the Atlantic in 1941.
SS Falaba was a British cargo liner. She was built in Scotland in 1906 and sunk by a U-boat in the North Atlantic in 1915. The sinking killed more than 100 people, provoking outrage in both the United Kingdom and United States.
SS Aguila was a British merchant steamship that was built in Scotland in 1909. She was one of a small fleet of ships that Yeoward Brothers ran between Liverpool and the Canary Islands, importing fruit to Britain, and carrying passengers in both directions. A U-boat sank her in 1915.
United Kingdom 
