An armed merchantman is a merchant ship equipped with guns, usually for defensive purposes, either by design or after the fact. In the days of sail, piracy and privateers, many merchantmen would be routinely armed, especially those engaging in long distance and high value trade.
HMS Cornwall was one of 10 Monmouth-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. She was assigned to the 2nd Cruiser Squadron of the Channel Fleet on completion in 1903. The ship was refitted in 1907 in preparation for service as a training ship for cadets with the 4th Cruiser Squadron on the North America and West Indies Station beginning in 1908.
HMS Duncan was a D-class destroyer leader built for the Royal Navy in the early 1930s. The ship was initially assigned to the Mediterranean Fleet before she was transferred to the China Station in early 1935 where she remained until mid-1939. Duncan returned to the Mediterranean Fleet just after World War II began in September 1939. She was transferred to the Home Fleet in December 1939, although she was badly damaged in a collision the following month, and required repairs that lasted until July 1940. The ship joined Force H at Gibraltar in October, escorting the larger ships and various convoys until March 1941 when she was transferred to West Africa for convoy escort duties for a few months. Duncan rejoined the 13th Destroyer Flotilla at Gibraltar in July and escorted several convoys to Malta during the rest of the year. After a refit, she briefly returned to the 13th Destroyer Flotilla before joining the Eastern Fleet in the Indian Ocean to participate in Operation Ironclad in May 1942. The ship was recalled home to be converted into an escort destroyer in late 1942.
HMS Rawalpindi was a British armed merchant cruiser, that was sunk in a surface action against the German battleships Scharnhorst and Gneisenau during the first months of the Second World War. Her captain was Edward Coverley Kennedy.
HMS Legion was an L-class destroyer of the Royal Navy. She entered service during the Second World War, and had a short but eventful career, serving in Home waters and the Mediterranean. She was sunk in an air attack on Malta in 1942. The ship had been adopted by the British civil community of the Municipal Borough of Cheltenham, Gloucestershire in November 1941.
HMS Blanche (H47) was a B-class destroyer built for the Royal Navy around 1930. During the Spanish Civil War of 1936–1939, the ship spent considerable time in Spanish waters, enforcing the non-intervention measures agreed by Britain and France. She was attacked, but not damaged, by Nationalist bombers in early 1938 and was subsequently transferred to the Home Fleet. Blanche was sunk by a mine in November 1939, becoming the first British destroyer lost to enemy action in World War II.
HMS Boreas was a B-class destroyer built for the Royal Navy around 1930. Initially assigned to the Mediterranean Fleet, she was transferred to the Home Fleet in 1936. She then patrolled Spanish waters, enforcing the arms blockade during the first year of the Spanish Civil War of 1936–1939. She spent most of World War II on convoy escort duties in the English Channel and the North Atlantic, based at Dover, Gibraltar, and Freetown, Sierra Leone. Boreas also participated in Operation Husky and was later loaned to the Royal Hellenic Navy the next year after conversion into an escort destroyer. She was renamed Salamis and served in the Aegean for the rest of the war. Salamis became a training ship after the war until she was returned to Britain and scrapped in 1952.
HMS Brilliant was a B-class destroyer built for the Royal Navy (RN) around 1930. Initially assigned to the Mediterranean Fleet, she was transferred to the Home Fleet in 1936. The ship then patrolled Spanish waters enforcing the arms blockade during the first year of the Spanish Civil War of 1936–39. She spent most of World War II on convoy escort duties in the English Channel, and the North Atlantic, based at Dover, Gibraltar, and Freetown, Sierra Leone. During the war, Brilliant never destroyed a submarine, but did sink a Vichy French minesweeper during Operation Torch. She also intercepted two German supply ships and rescued survivors of two troopships that had been torpedoed by submarines. The ship became a target ship at the end of the war and was scrapped in 1948.
SS Ranchi was Peninsular and Oriental Steam Navigation Company "R"-class steam ocean liner that was built in 1925 and scrapped in 1953. From 1939 to 1943 she was the Royal Navy armed merchant cruiser HMS Ranchi.
HMS Pretoria Castle (F61) was a Union-Castle ocean liner that in the Second World War was converted into a Royal Navy armed merchant cruiser, and then converted again into an escort carrier. After the war she was converted back into a passenger liner and renamed Warwick Castle.
HMS Donegal was one of 10 Monmouth-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. She was initially assigned to the 1st Cruiser Squadron upon completion in 1903 and ran aground en route to the China Station in 1906. She was briefly placed in reserve after repairs before she was assigned to the Home Fleet in 1907. She joined the 4th Cruiser Squadron on the North America and West Indies Station in 1909 before returning home for an assignment with the Training Squadron in 1912. Donegal was reduced to reserve before World War I began in August 1914 as part of the Third Fleet
HMS Dauntless was a Danae-class light cruiser of the Royal Navy. She was built by Palmers Shipbuilding and Iron Company of Jarrow, launched on 10 April 1918 and commissioned on 22 November 1918.
HMS Fortune was one of nine F-class destroyers built for the Royal Navy in the mid-1930s. Although she was assigned to the Home Fleet upon completion, the ship was detached to the Mediterranean Fleet to enforce the arms blockade imposed by Britain and France on both sides during the Spanish Civil War of 1936–39. Several weeks after the start of the Second World War in September 1939, Fortune helped to sink a German submarine. The ship escorted the larger ships of the fleet during the early stages of World War II and played a minor role in the Norwegian Campaign of 1940. Fortune was sent to Gibraltar in mid-1940 and formed part of Force H where she participated in the Battle of Dakar against the Vichy French. The ship escorted numerous convoys to Malta in 1940–41 until she was badly damaged by Italian bombers in mid-1941.
HMS Anne was a seaplane carrier of the Royal Navy used during the First World War. Converted from the captured German freighter Aenne Rickmers, the ship's two aircraft conducted aerial reconnaissance, observation and bombing missions in the Eastern Mediterranean and Red Sea during 1915–17 even though the ship was not commissioned into the Royal Navy until mid-1915. She was decommissioned in late 1917 and became a Merchant Navy collier for the last year of the war. Anne was sold off in 1922 and had a succession of owners and names until she was scrapped in 1958.
HMS Hector was a UK steam turbine passenger and refrigerated cargo liner launched in 1924. She was the fourth of six civilian ships to bear the name.
HMS Artifex was a repair ship of the Royal Navy from late in the Second World War and into the Cold War. Launched as the Cunard liner RMS Aurania she was requisitioned on the outbreak of war to serve as an armed merchant cruiser. Damaged by a U-boat while sailing with an Atlantic convoy, she was purchased outright and converted to a floating workshop, spending the rest of her life as a support ship for the navy.
SS Letitia was an ocean liner built in Scotland for service with the Anchor-Donaldson Line. She continued to serve with its successor company Donaldson Atlantic Line. At the start of the Second World War in September 1939, the British Admiralty requisitioned the ship for service and had it converted to serve as an armed merchant cruiser. She was withdrawn from this service in 1941 to become a troop ship.
The RMS Ascania was an ocean liner operated by the Cunard Line. She was launched on 20 December 1923 at the Armstrong Whitworth Shipbuilders Ltd yard in Newcastle-upon-Tyne; the fifth of Cunard's six "A" class liners. Due to unforeseen cost overruns, the vessel was not completed until May 1925. Following service in a number of military roles during the Second World War, she was refitted and returned to civilian use in 1950, finally retiring in 1956.
HMS Ambrose was a steamship that was built for in 1903 as a passenger liner. The Booth Steam Ship Company ran her scheduled on services between Liverpool and Brazil until the First World War.
United Kingdom