Design and description
Roxburgh was designed to displace 10,850 long tons (11,020 t). The ship had an overall length of 473 feet 6 inches (144.3 m), a beam of 68 feet 6 inches (20.9 m) and a deep draught of 24 feet (7.3 m). She was powered by two 4-cylinder triple-expansion steam engines, each driving one shaft, which produced a total of 21,000 indicated horsepower (16,000 kW) and gave a maximum speed of 22 knots (41 km/h; 25 mph). The engines were powered by seventeen Dürr and six cylindrical boilers. [1] She carried a maximum of 1,033 long tons (1,050 t) of coal and her complement consisted of 610 officers and ratings. [2]
Her main armament consisted of four breech-loading (BL) 7.5-inch Mk I guns mounted in four single-gun turrets, one each fore and aft of the superstructure and one on each side. [3] The guns fired their 200-pound (91 kg) shells to a range of about 13,800 yards (12,600 m). [4] Her secondary armament of six BL 6-inch Mk VII guns was arranged in casemates amidships. Four of these were mounted on the main deck and were only usable in calm weather. [5] They had a maximum range of approximately 12,200 yards (11,200 m) with their 100-pound (45 kg) shells. [6] Roxburgh also carried 18 quick-firing (QF) 3-pounder Hotchkiss guns and two submerged 18-inch torpedo tubes. [1] Her two 12-pounder 8 cwt guns could be dismounted for service ashore. [3]
At some point in the war, the main deck six-inch guns of the Devonshire-class ships were moved to the upper deck and given gun shields. Their casemates were plated over to improve seakeeping and the four 3-pounder guns displaced by the transfer were landed. [7]
The ship's waterline armour belt had a maximum thickness of six inches (152 mm) and was closed off by five-inch (127 mm) transverse bulkheads. The armour of the gun turrets was also five inches thick whilst that of their barbettes was six inches thick. The protective deck armour ranged in thickness from .75–2 inches (19–51 mm) and the conning tower was protected by twelve inches (305 mm) of armour. [1]
Construction and service
Roxburgh, named to commemorate the Scottish county, [8] was laid down at the Govan shipyard of the London and Glasgow Shipbuilding Company on 13 June 1902. [1] Construction was slowed owing to problems with delivery of her boilers, [9] with the ship being launched on 19 January 1904 and completed on 5 September 1905. [1] She was initially assigned to the 1st Cruiser Squadron of the Channel Fleet together with most of her sister ships and remained with the squadron until beginning a refit at Devonport Royal Dockyard in December 1908. Upon its completion in August 1909, she was assigned to the reserve Third Fleet. [10] In June 1912 the ship was transferred to the 3rd Cruiser Squadron of the Second Fleet. Six months later, she stood by the stranded merchantman SS Ludgate off the coast of Morocco. [11]
The squadron was assigned to the Grand Fleet in mid-1914 as the Navy mobilised for war. It spent much of its time with the Grand Fleet reinforcing the patrols near the Shetland and Faeroe Islands and the Norwegian coast [12] where she captured a German merchantman on 6 August. [11] On 18 June 1915, Roxburgh was part of a force of cruisers from the 3rd Cruiser Squadron and the 2nd Light Cruiser Squadron, accompanied by destroyers, that set out from Rosyth on a patrol across the North Sea. The force was attacked several times by German submarines, and Roxburgh was hit in the bow by a single torpedo from SM U-38 on 20 June, but managed to return to Rosyth under her own power. [13] The ship was under repair until April 1916. She patrolled the Norwegian coast in April 1916 and was then transferred to the North America and West Indies Station in September for convoy escort duties. [11] On 13 February 1918 Roxburgh rammed and sank the German submarine SM U-89 north of Malin Head, Ireland, with no survivors. [14] The ship was reduced to reserve at Plymouth Royal Dockyard in June 1919, but was recommissioned later that year for use as a radio training ship. Roxburgh was paid off in February 1920 and sold for scrap on 8 November 1921. [8]
HMS Hampshire was one of six Devonshire-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. She was assigned to the 1st Cruiser Squadron of the Channel Fleet upon completion. After a refit, she was assigned to the reserve Third Fleet in 1909 before going to the Mediterranean Fleet in 1911. She was transferred to the China Station in 1912 and remained there until the start of the First World War in August 1914.
HMS Carnarvon was one of six Devonshire-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. She was assigned to the 3rd Cruiser Squadron of the Mediterranean Fleet upon completion in 1905 and was transferred to the 2nd Cruiser Squadron of the Atlantic Fleet in 1907. She was assigned to the reserve Third Fleet in 1909 and became flagship of the 5th Cruiser Squadron of the reserve Second Fleet in 1912.
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 Argyll was one of six Devonshire-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. She was assigned to the 1st Cruiser Squadron of the Channel Fleet upon completion and was transferred to the 5th Cruiser Squadron of the Atlantic Fleet in 1909. Two years later, she was detached to escort the royal yacht during King George V's trip to British India. Argyll was assigned to the 3rd Cruiser Squadron of the reserve Second Fleet in 1913.
HMS Bacchante was a Cressy-class armoured cruiser built for the Royal Navy around 1900. Upon completion she was assigned to the Mediterranean Fleet as flagship of the fleet's cruiser squadron. She was reduced to reserve upon her return home in 1905 before returning to the Mediterranean in 1906. Six years later she returned home and was again placed in reserve. Recommissioned at the start of World War I, Bacchante became flagship of the 7th Cruiser Squadron. She was present at the Battle of Heligoland Bight a few weeks after the war began, but saw no combat.
The Minotaur class was a three-ship class of armoured cruisers built in the first decade of the twentieth century for the Royal Navy. These were the last class of armoured cruisers built for the Royal Navy, with that role being substantially replaced by the first battlecruisers. These initially served with the Home Fleet, generally as the flagships of cruiser squadrons. Minotaur became flagship of the China Station in 1910 and Defence served as flagship of the 1st Cruiser Squadron in the Mediterranean from 1912; Shannon remained at home as flagship of several different squadrons.
HMS Swiftsure, originally known as Constitución, was the lead ship of the Swiftsure-class pre-dreadnought battleships. The ship was ordered by the Chilean Navy, but she was purchased by the United Kingdom as part of ending the Argentine–Chilean naval arms race. In British service, Swiftsure was initially assigned to the Home Fleet and Channel Fleets before being transferred to the Mediterranean Fleet in 1909. She rejoined Home Fleet in 1912 and was transferred to the East Indies Station in 1913, to act as its flagship.
HMS Sutlej was a Cressy-class armoured cruiser built for the Royal Navy around 1900. Upon completion she was assigned to the China Station. In 1906 she became a training ship for the North America and West Indies Station before returning home and being assigned as the flagship of the reserve Third Fleet in 1909. Relieved as flagship in 1910, she remained in reserve until the beginning of World War I in August 1914.
HMS Euryalus was a Cressy-class armoured cruiser built for the Royal Navy around 1900. Badly damaged by multiple accidents while fitting out, she was not completed until 1904. She became flagship of the Australia Station that year and was reduced to reserve upon her return in 1905. Recommissioned in 1906, she became a training ship for the North America and West Indies Station before being placed in reserve with the Third Fleet in 1909.
HMS Drake was the lead ship of her class of armoured cruisers built for the Royal Navy around 1900. She was assigned to several different cruiser squadrons in home waters upon completion, sometimes as flagship, until 1911 when she became the flagship of the Australia Station. Upon her return home, she was assigned to the 6th Cruiser Squadron of the 2nd Fleet and became the squadron's flagship when the fleet was incorporated into the Grand Fleet upon the outbreak of the First World War.
HMS King Alfred was one of four Drake-class armoured cruisers built for the Royal Navy around 1900. She served as flagship of the China Station from 1906 until relieved in 1910. Upon her return home that year, she was placed in reserve before being recommissioned in mid-1914. She was assigned to the 6th Cruiser Squadron of the Grand Fleet at the beginning of World War I. She was transferred to the 9th Cruiser Squadron in 1915 and assigned to convoy protection duties by the end of the year. King Alfred participated in the unsuccessful searches for the German commerce raider SMS Möwe in 1916–17 before beginning to escort convoys later that year. The ship was torpedoed by a German submarine in 1918, but returned to service. She was sold for scrap in 1920.
HMS Leviathan was one of four Drake-class armoured cruisers built for the Royal Navy around 1900. She was assigned to the China Station upon completion and then served in the Mediterranean Fleet in 1905–06. She was assigned to the 7th Cruiser Squadron in 1907 before she was briefly reduced to reserve. Leviathan was recommissioned in 1909 for service with the 4th Cruiser Squadron before she was placed in reserve in 1913.
HMS Essex was one of 10 Monmouth-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. Upon completion in 1904 she was assigned to the 2nd Cruiser Squadron of the Channel Fleet. The ship was placed in reserve in March 1906 and recommissioned in 1909 for service with the 4th Cruiser Squadron on the North America and West Indies Station. In 1912, Essex returned home and was assigned to the Training Squadron of the Home Fleet. After a refit the following year, she rejoined the 4th Cruiser Squadron in early 1914.
HMS Berwick 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 upon completion in 1903 and was transferred to the Home Fleet in 1906. She accidentally rammed and sank a British destroyer in 1908. Berwick was refitted in 1908–09 before she was transferred to the 4th Cruiser Squadron on the North America and West Indies Station later that year.
HMS Cumberland 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 upon completion in 1903. After a refit in 1907–1908 she became a training ship in the Home Fleet. She was sent to West Africa after the beginning of World War I in August 1914 and captured 10 German merchant ships in September. Cumberland spent the rest of the war on convoy escort duties and patrolling for German commerce raiders. She was sold for scrap in 1921 and broken up two years later.
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 Lancaster was one of 10 Monmouth-class armoured cruisers built for the Royal Navy in the first decade of the 20th century. Upon completion she was assigned to the 3rd Cruiser Squadron of the Mediterranean Fleet. She remained there until 1912 when she returned home to be placed in reserve. The ship was recommissioned in 1913 for service with the 4th Cruiser Squadron on the North America and West Indies Station. She remained there until she was assigned to the Grand Fleet in 1915. She was transferred to the Pacific in 1916 and she became flagship of the Eastern Squadron in 1918. The ship was sold for scrap in 1920.
HMS Devonshire was the lead ship of her class of six armoured cruiser built for the Royal Navy in the first decade of the 20th century. She was assigned to the 1st Cruiser Squadron of the Channel Fleet upon completion in 1905 and was transferred to the 2nd Cruiser Squadron of the Atlantic Fleet in 1907. She was assigned to the reserve Third Fleet in 1909 and then to the 3rd Cruiser Squadron of the reserve Second Fleet in 1913.
HMS Antrim was a Devonshire-class armoured cruiser built for the Royal Navy in the first decade of the 20th century. She was assigned to the 1st Cruiser Squadron of the Channel Fleet upon completion in 1905 and was transferred to the 2nd Cruiser Squadron of the Atlantic Fleet in 1907. She was assigned to the reserve Third Fleet in 1909 and then became flagship of the 3rd Cruiser Squadron of the reserve Second Fleet in 1913.
HMS Carysfort was a C-class light cruiser built for the Royal Navy during World War I. She was one of six ships of the Caroline sub-class and was completed in 1915. Assigned to the Grand Fleet, the Harwich Force, and the Dover Patrol during the war, the ship served as a flagship for part of the war. Her only known combat was a short battle against German torpedo boats in the English Channel, although she was very active patrolling the North Sea and unsuccessfully searching for German ships. Carysfort was assigned to the Home and Atlantic Fleets after the war and was sent to the Mediterranean Fleet during the Chanak Crisis of 1922–23 to support British interests in Turkey. In 1922, she patrolled off the Irish coast during the Irish Civil War. The ship was placed in reserve after returning home in 1923 and, aside from ferrying troops overseas, remained in reserve until she was sold for scrap in 1931.
United Kingdom