The first HMS Montrose was one of eight Admiralty-type destroyer leaders, sometimes known as the Scott class. They were named after figures from Scottish history; Montrose was named for the Graham Dukes of Montrose. She was built during the First World War, but was completed too late for service then. However, she had a long career in the inter-war years and saw extensive service during the Second World War.
The V and W class was an amalgam of six similar classes of destroyer built for the Royal Navy under the 9th, 10th, 13th and 14th of fourteen War Emergency Programmes during the First World War and generally treated as one class. For their time they were among the most powerful and advanced ships of their type in the world, and set the trend for future British designs.
The Halcyon class was a class of 21 oil-fired minesweepers built for the British Royal Navy between 1933 and 1939. They were given traditional small ship names used historically by the Royal Navy and served during World War II.
The Admiralty type leader, sometimes known as the Scott class, were a class of eight destroyer leaders designed and built for the Royal Navy towards the end of World War I. They were named after Scottish historical leaders. The function of a leader was to carry the flag staff of a destroyer flotilla, therefore they were enlarged to carry additional crew, offices and signalling equipment, allowing a fifth gun to be carried. These ships were contemporary with the Thornycroft type leader, distinguishable by their two narrow funnels of equal height, the Thornycroft designs latter having characteristic broad, slab-sided funnels.
The first R class were a class of 62 destroyers built between 1916 and 1917 for the Royal Navy. They were an improvement, specifically in the area of fuel economy, of the earlier Admiralty M-class destroyers. The most important difference was that the Admiralty R class had two shafts and geared turbines, compared with the three shafts and direct turbines of the Admiralty M class, but in appearance the R class could be distinguished from its predecessors by having the after 4-inch gun mounted in a bandstand. The Admiralty ordered the first two of this class of ships in May 1915. Another seventeen were ordered in July 1915, a further eight in December 1915, and a final twenty-three in March 1916.
HMS Broke was a Thornycroft type flotilla leader of the Royal Navy. She was the second of four ships of this class that were ordered from J I Thornycroft in April 1918, and was originally named Rooke after Rear Admiral Sir George Rooke of the Dutch Wars and the Battle of Vigo Bay.
The Marksman class were a class of flotilla leaders built for the Royal Navy. Two each were ordered in the naval programmes of 1913–14 and 1914–15 with a further three being ordered under the Emergency War Programme and all saw service during World War I.
The S class was a class of 67 destroyers ordered for the Royal Navy in 1917 under the 11th and 12th Emergency War Programmes. They saw active service in the last months of the First World War and in the Russian and Irish Civil Wars during the early 1920s. Most were relegated to the reserve by the mid-1920s and subsequently scrapped under the terms of the London Naval Treaty. Eleven survivors saw much action during the Second World War.
The 24 class was a class of minesweeping sloops. They were derived from the preceding Flower-class sloop, but designed to appear double-ended. Twenty-four ships to this design were ordered between December 1916 and April 1917 under the Emergency War Programme for the Royal Navy in World War I, although two of them were cancelled before launch. All were named after famous racehorses, but they were not named Racehorse class as the Admiralty realised that this could easily be confused in communications with the Racecourse class of paddle minesweepers, and they officially became the 24 class.
HMS Valkyrie was a First World War V-class flotilla leader of the Royal Navy. She was one of two destroyers ordered in July 1916 from William Denny & Bros. Ltd shipyard under the 9th Order for Destroyers of the Emergency War Program of 1916–17. She was originally to be called HMS Malcolm but was renamed before being completed. The name Malcolm was later assigned to another destroyer leader.
HMS Keppel was a Thornycroft type flotilla leader built for the Royal Navy at the end of the First World War. She was completed too late to serve in that conflict, but saw extensive service in the inter war years and in World War II. She was an effective convoy escort and U-boat killer, being credited with the destruction of five U-boats during the Battle of the Atlantic. She was the second of three ships named for 18th century Admiral Augustus Keppel.
HMS Hardy was a Royal Navy ship that was one of 20 Acasta-class destroyers. Serving during the First World War, she was part of the Grand Fleet at the Battle of Jutland. Hardy was built by John I. Thornycroft & Company and laid down on 13 November 1911. The ship was launched on 10 October 1912 and completed on 1 September 1913. She was the 6th vessel of the Royal Navy to bear the name Hardy and the third to receive battle honours.
HMS Rosalind was an R-class destroyer which served with the Royal Navy. The ship was launched by Thornycroft on 14 October 1916 as the first of five similar ships ordered from the yard. The design was used as the basis for five subsequent ships of the S-class also built by the company. Rosalind served as part of the Grand Fleet during the First World War, operating as an escort to other warships and in anti-submarine patrols alongside other destroyers. The vessel was sold to be broken up on 13 July 1926.
HMS Retriever was a Thornycroft-built R-class destroyer which served with the Royal Navy during the First World War. Launched in 1917, the vessel formed part of the Harwich Force and took part in operations off the coast of Ostend in support of the bombardment of the town in June that year. During August the following year, the vessel attempted to deploy a seaplane from a towed lighter, but a lack of wind meant the operation was unsuccessful. The vessel was also jointly credited with the destruction of the submarine SM UB-54 that year, although this has been disputed. After the war, the ship was placed in reserve and was sold to be broken up in 1927.
HMS Rapid was a destroyer of the M class that served with the Royal Navy during First World War. Launched by Thornycroft in 1916, the vessel was the one of two similar ships ordered as part of the Fifth War Construction Programme. They differed from the remainder of the M class in having more powerful engines. The design was used as the basis for the subsequent five ships of the R-class also built by the yard. Rapid served in escort and patrol roles, principally providing defence from submarines as part of the Grand Fleet until it was disbanded at the end of the War. After the end of hostilities, the vessel served in minor roles, including briefly as part of the Admiralty Compass Department in 1921 and 1924, but was sold to be scrapped in 1927.
The TB 114 class was a class of four 160-foot torpedo boats built for the British Royal Navy in 1903–1905 by the shipbuilder J. Samuel White. All four ships served in local defence flotillas during the First World War, with one of the ships being sunk in 1918. The remaining three ships were withdrawn from use after the end of the war, with the last of the class sold for scrap in 1921.
HMS Shakespeare was a Thornycroft type flotilla leader of the British Royal Navy. She was built by J I Thornycroft from 1916 to 1917 as the lead ship of her class, launching in July 1917 and completing in October 1917.
HMS Spenser was a Thornycroft type flotilla leader of the British Royal Navy. She was built by J I Thornycroft from 1916 to 1917 as the lead ship of her class, launching in September 1917 and completing in December that year.
HMS Wallace was a Thornycroft type flotilla leader of the British Royal Navy. Built by J I Thornycroft during the First World War, Wallace was launched on 26 October 1918, and completed in February 1919, after the end of the war.
Royal Navy 