HMS Partridge was a Royal Navy Admiralty M-class destroyer constructed and then operational in the First World War, later being sunk by enemy action in 1917. The destroyer was the sixth Royal Navy vessel to carry the name HMS Partridge.
HMS Trenchant was a modified Admiralty R-class destroyer which served with the Royal Navy. The vessel was the first of the modified design. Launched in 1916, the ship operated with the Grand Fleet during the First World War. The vessel was involved in escorting convoys and attacking German submarines. After the war, Trenchant was attacked by Republican forces during the Irish War of Independence but suffered little damage. The vessel was retired and sold to be broken up on 15 November 1928. The subsequent S-class are sometimes called Modified Trenchant class.
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.
HMS Marmion was a Admiralty M-class destroyer which served with the Royal Navy during World War I. The M class were an improvement on the previous L class, capable of higher speed. Launched in May 1915, the ship served as part of the Grand Fleet on exercises and escort duty. For much of the war, it was commanded by William Leveson-Gower, the future uncle to Elizabeth II. While involved in convoy escort duty off the Shetland Islands on 21 October 1917, the vessel was accidentally struck by Tirade in bad weather and sank. There were no survivors.
HMS Nereus was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. Launched in 1916, the vessel served with the Grand Fleet until the end of the conflict. The vessel operated as part for Thirteenth Destroyer Flotilla in support of convoy operations. In 1918, the flotilla took part in one of the last sorties of the war, although the British and German fleets did not meet and the destroyer returned without seeing any action. After the conflict, the destroyer was worn out by the demands of high speed operation in poor weather. Nereus was decommissioned and sold to be broken up in 1921 after less than six years service.
HMS Peyton was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the preceding L class, capable of higher speed. Launched on 2 May 1916, the vessel served in anti-submarine and escort duties based at Cobh in Ireland. The destroyer attacked the German submarine SM UB-23 and rescued crews from friendly merchant ships that had been sunk. After the end of the war, Peyton was placed in reserve and subsequently broken up on 9 May 1921.
HMS Plucky was an Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. Launched on 21 April 1916 by Scotts of Greenock, the vessel served as part of the Grand Fleet, spending most of the war based out of Plymouth, apart from a brief sojourn working from the Irish port of Buncrana. Plucky was mainly involved in anti-submarine warfare and escorting the merchant ships that made up the convoys travelling to and from England, colliding with one, the collier Mervin in February 1917. The merchant vessel was unharmed, but the subsequent explosion but the destroyer temporarily out of action. After armistice, the destroyer was redeployed to Portsmouth until being decommissioned and sold to be broken up on 9 May 1921.
HMS Pellew was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the preceding L class, capable of higher speed. Launched on 18 April 1916, the vessel served with the Grand Fleet escorting convoys. The vessel was part of an unsuccessful attempt by the navy to trap the German submarines that had taken such a heavy toll on merchant shipping in December 1917. The action involved an eight-ship convoy consisting of four merchant vessels escorted by two armed trawlers and the sister ships Pellew and Partridge. Instead of submarines, four German destroyers attacked, sinking all but one member of the convoy and disappearing before the light cruisers which were to be the spring in the trap could arrive. Pellew, the sole survivor, took refuge in a Norwegian fjord. After the armistice that ended the war, the destroyer was placed in reserve and subsequently sold to be broken up on 9 May 1921.
HMS Pelican was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the preceding L class, capable of higher speed. Launched on 18 March 1916, the vessel served with the Grand Fleet, taking part in significant actions on 19 August 1916 and 4 May 1917, as well as the fight between the British and German battlecruisers in the Battle of Jutland. The destroyer also undertook the other more general roles were typical of the type, including anti-submarine sweeps and escort duties for convoys. The destroyer had success driving away German submarines but did not sink any. After the end of the war, Pelican initially joined a Local Defence Flotilla but within a year had been placed in reserve and was subsequently sold to be broken up on 9 May 1921.
HMS Peregrine was a Admiralty M-class destroyer that served with the Royal Navy during the First World War. The M class were an improvement on the preceding L class, capable of higher speed. Launched on 29 May 1916, the vessel served with the Grand Fleet, focusing on anti-submarine warfare. In 1917, the destroyer was involved in the search for UC-65 after the submarine had sunk the protected cruiser Ariadne. In 1918, the ship participated in one of the final sorties of the war, although this did not lead to a confrontation with the German High Seas Fleet. After the Armistice that ended the war, the destroyer was placed in reserve and subsequently sold to be broken up on 9 May 1921.
HMS Mystic was an Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class was an improvement on the previous L class, capable of higher speed. The vessel, originally named HMS Myrtle but renamed before being launched in 1915, joined the Grand Fleet as part of the Eleventh Destroyer Flotilla. The ship was assigned as part of a destroyer screen to protect the British battleships as they sought to destroy the German High Seas Fleet. During the Battle of Jutland in 1916, the destroyer saw action against German light cruisers and, as the evening fell, attacked the German battle line, but recorded no hits. During the following year, the vessel took part in a large anti-submarine patrol, but did not see any German submarines. Later in the war, the ship was transferred to the Coast of Ireland Station at Buncrana and escorted convoys at the start of their journey from ports on the Clyde and Mersey or at the end of their journey across the Atlantic Ocean. After the Armistice in 1918 that marked the end of the First World War, Mystic was placed in reserve before being decommissioned and subsequently sold to be broken up in 1921.
HMS Orestes was a Repeat Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class were an improvement on the previous L-class destroyer, capable of higher speed. The vessel was launched on 21 March 1916 and joined the Grand Fleet. Orestes was involved in seeking submarines in the North Sea, patrolling both independently and as part of large operations. The destroyer did not report any submarines destroyed, but did rescue the survivors from Q-ship Privet after that vessel had successfully sunk the submarine U-85 in a duel in March 1917. Later in the war, the focus was turned to escorting merchant ships and the destroyer helped secure convoys that crossed the Atlantic Ocean. After the Armistice that marked the end of the First World War, the destroyer was placed into reserve until being, on 30 January 1921, decommissioned and sold to be broken up.
HMS Northesk was an Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class was an improvement on the previous L-class destroyer, capable of higher speed. The vessel was launched in 1916 and joined the Grand Fleet. Northesk was involved in escorting convoys, including the first southbound convoy on the coastal route between Lerwick and Immingham in 1917. After the Armistice that marked the end of the First World War, the destroyer joined the Mediterranean Fleet and operated in the area around Sevastopol, including assisting in the evacuation of the Crimea in 1919. Soon afterwards, in 1921, Northesk was decommissioned and sold to be broken up.
HMS Orpheus was a Repeat Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. The vessel was launched on 17 June 1916 and joined the Grand Fleet. Orpheus spent much of the war undertaking anti-submarine warfare patrols in the North Sea and escorting convoys across the Atlantic Ocean. In 1917, the destroyer was involved in a friendly fire incident with the British submarine J1. After the Armistice that marked the end of the First World War, the destroyer joined the Home Fleet. However, this role did not last long and the destroyer was deemed superfluous to requirements. Soon after, Orpheus was placed in reserve, decommissioned and, on 1 November 1921, sold to be broken up.
HMS Oracle was a Repeat Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. The vessel was launched on 23 December 1915 and joined the Grand Fleet. Oracle spent much of the war involved in anti-submarine warfare. In August 1916, the destroyer rescued the crew of the light cruiser Nottingham, which had been sunk by a German submarine. In August 1917, the destroyer rammed and sank the submarine U-44. After the Armistice that marked the end of the First World War, the destroyer was transferred to Portsmouth. Initially, the destroyer was part of the local defence flotilla but soon Oracle was placed in reserve, decommissioned and, on 30 October 1921, sold to be broken up.
HMS Orford was an Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. The vessel was launched on 19 April 1916 and joined the Grand Fleet. Orford spent much of the war undertaking anti-submarine warfare patrols and escorting convoys across the Atlantic Ocean. Although based at Scapa Flow, the destroyer ranged far, often operating off the coast of Cornwall and even having a temporary transfer to Buncrana in Ireland in 1917. In 1918, the destroyer took part in one of the final sorties of the Grand Fleet, but saw no action. After the Armistice that marked the end of the First World War, Orford was placed in reserve, decommissioned and, on 31 October 1921, sold to be broken up.
HMS Octavia was an Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. The vessel was launched on 21 June 1916 and joined the Grand Fleet. Octavia joined the Thirteenth Destroyer Flotilla, which, in 1917, participated in a large anti-submarine warfare operation in the North Sea. The sortie led to three German submarines being sunk, although Octavia was not directly involved in these attacks. In 1918, the flotilla was involved in one of the final sorties of the Grand Fleet, but again the destroyer saw no action at the time. After the Armistice that marked the end of the First World War, Octavia was placed in reserve, decommissioned and, on 5 November 1921, sold to be broken up.
HMS Opportune was an Admiralty M-class destroyer which served in the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. The vessel was launched on 20 November 1915 and joined the Grand Fleet. Opportune spent much of the war involved in anti-submarine warfare. The ship took part in large patrols to seek out submarines which involved entire flotillas and also acted as an escort for convoys. After the Armistice that marked the end of the First World War, the destroyer was transferred to Portsmouth and placed in reserve. After a brief spell as a remote controlled target to test how warships responded to attacks by aircraft, Opportune was decommissioned and, on 7 December 1923, sold to be broken up.
HMS Obedient was a Repeat Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the preceding L class, capable of higher speed. Launched in 1915, the destroyer served with the Grand Fleet during the Battle of Jutland in 1916, helping sink the torpedo boat V48 and narrowiy missing the German battleships as they withdrew. Subsequently, Obedient took part in anti-submarine patrols, attacking U-70 in 1917. The conditions of service meant that the destroyer was soon worn out and, after the armistice that ended the war in 1918, Obedient was placed in reserve. Despite a service life of only five years, the vessel was decommissioned and, in 1921, sold to be broken up.
HMS Onslaught was a Admiralty M-class destroyer which served with the Royal Navy during the First World War. The M class were an improvement on the previous L-class, capable of higher speed. The vessel, launched in 1915, joined the Twelfth Destroyer Flotilla under the flotilla leader Faulknor. The ship saw action during the Battle of Jutland in May 1916, jointly sinking the German torpedo boat SMS V48 and launching the torpedo that sank the pre-dreadnought battleship Pommern, the only German battleship to be lost in the battle. Subsequently, the destroyer acted as an escort to other naval ships during the Action of 19 August 1916 and took part in anti-submarine operations. At the end of the war, Onslaught was withdrawn from service and, in 1921, sold to be broken up.
United Kingdom