The Royal Navy (RN) is the naval warfare force of the United Kingdom, British Overseas Territories and Crown Dependencies, and a component of His Majesty's Naval Service. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the English Navy of the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service.
A museum ship, also called a memorial ship, is a ship that has been preserved and converted into a museum open to the public for educational or memorial purposes. Some are also used for training and recruitment purposes, mostly for the small number of museum ships that are still operational and thus capable of regular movement.
A maritime museum is a museum specializing in the display of objects relating to ships and travel on large bodies of water. A subcategory of maritime museums are naval museums, which focus on navies and the military use of the sea.
The Royal Canadian Navy is the naval force of Canada. The navy is one of three environmental commands within the Canadian Armed Forces. As of February 2024, the RCN operates 12 Halifax-class frigates, 12 Kingston-class coastal defence vessels, 4 Victoria-class submarines, 4 Harry DeWolf-class offshore patrol vessels, 8 Orca-class patrol vessels, and several auxiliary vessels. The RCN consists of 8,400 Regular Force and 4,100 Primary Reserve sailors, supported by 3,800 civilians. Vice-Admiral Angus Topshee is the commander of the Royal Canadian Navy and chief of the Naval Staff.
SS Jeremiah O'Brien is a Liberty ship built during World War II and named after the American Revolutionary War ship captain Jeremiah O'Brien (1744–1818).
HMS Prince of Wales (R09) is the second Queen Elizabeth-class aircraft carrier and the Fleet Flagship of the Royal Navy. Unlike most large aircraft carriers, Prince of Wales is not fitted with catapults and arrestor wires, and is instead designed to operate STOVL aircraft; the ship is currently planned to carry up to 48 F-35B Lightning II stealth multirole fighters and Merlin helicopters for airborne early warning and anti-submarine warfare, although in surge conditions the class is capable of supporting 70+ F-35B. The design emphasises flexibility, with accommodation for 250 Royal Marines and the ability to support them with attack helicopters and troop transports up to and larger than Chinook size.
The Type 26 frigate, also known as City-class frigate, is a class of frigates and destroyers being built for the United Kingdom's Royal Navy, with variants also being built for the Australian and Canadian navies. The programme, known as the Global Combat Ship, was launched by the British Ministry of Defence to partially replace the navy's thirteen Type 23 frigates, and for export. Its primary role is to conduct advanced anti-submarine warfare missions while supporting air defence and general purpose operations. The type is the first naval platform shared between Australia, Canada and the United Kingdom since the pre-Second World War Tribal-class destroyer.
His Majesty's Naval Base, Portsmouth is one of three operating bases in the United Kingdom for the Royal Navy. Portsmouth Naval Base is part of the city of Portsmouth; it is located on the eastern shore of Portsmouth Harbour, north of the Solent and the Isle of Wight. For centuries it was officially known as HM Dockyard, Portsmouth: as a Royal Dockyard, Portsmouth functioned primarily as a state-owned facility for building, repairing and maintaining warships; for a time it was the largest industrial site in the world.
The Historic Dockyard Chatham is a maritime museum on part of the site of the former royal/naval dockyard at Chatham in Kent, South East England.
The Scottish Maritime Museum is an industrial museum with a Collection Recognised as Nationally Significant to Scotland. It is located at two sites in the West of Scotland in Irvine and Dumbarton, with a focus on Scotland's shipbuilding heritage.
City of Adelaide is a clipper ship, built in Sunderland, England, and launched on 7 May 1864. It was built by Pile, Hay and Co. to transport passengers and goods between Britain and Australia. Between 1864 and 1887 she made 23 annual return voyages from London and Plymouth to Adelaide, South Australia and played an important part in the immigration of Australia. On the return voyages she carried passengers, wool, and copper from Adelaide and Port Augusta to London. From 1869 to 1885 she was part of Harrold Brothers' "Adelaide Line" of clippers.
The Belgian Navy, officially the Naval Component of the Belgian Armed Forces, is the naval service of Belgium.
HMS Alliance(P417/S67) is a Royal Navy A-class, Amphion-class or Acheron-class submarine, laid down towards the end of the Second World War and completed in 1947. The submarine is the only surviving example of the class, having been a memorial and museum ship since 1981.
The Sri Lanka Navy (SLN) is the naval arm of the Sri Lanka Armed Forces and is classed as the country's most vital defence force due to its island geography. It is responsible for the maritime defence of the Sri Lankan nation and its interests. The role of the Sri Lanka Navy is to conduct operations at sea for the defence of the nation and its interests and conduct prompt and sustainable combat operations at sea in accordance with the national policies.
His Majesty's Naval Base, Devonport is one of three operating bases in the United Kingdom for the Royal Navy and is the sole nuclear repair and refuelling facility for the Royal Navy. The largest naval base in Western Europe, HMNB Devonport is located in Devonport, in the west of the city of Plymouth, England.
HMS Castle Harbour was a civilian harbour vessel of 730 tons that was taken-up from trade (TUFT) during the Second World War by the Royal Naval Dockyard in Bermuda for use by the Royal Naval Examination Service and later armed and commissioned as a warship, providing harbour defence from submarines.
United Kingdom 
Union of South Africa 
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