HMS Excellent is a Royal Navy "stone frigate" sited on Whale Island near Portsmouth in Hampshire. HMS Excellent is itself part of the Maritime Warfare School, with a headquarters at HMS Collingwood, although a number of lodger units are resident within the site, the principal of which is the headquarters of Fleet Commander.
The Ministry of Supply (MoS) was a department of the UK Government formed in 1939 to co-ordinate the supply of equipment to all three British armed forces, headed by the Minister of Supply. There was, however, a separate ministry responsible for aircraft production, and the Admiralty retained responsibilities for supplying the Royal Navy. During the war years the MoS was based at Shell Mex House in The Strand, London.
The Admiralty Mining Establishment originally known as the Mine Design Department was a technical department of the British Royal Navy responsible for both the design of naval mines and the development of suitable countermeasures from 1915 to 1951
The Department of Miscellaneous Weapons Development (DMWD), also known as the Directorate of Miscellaneous Weapon Development and colloquially known as the Wheezers and Dodgers, was a department of the British Admiralty responsible for the development of various unconventional weapons during World War II.
HMS Mercury was a shore establishment of the Royal Navy, and the site of the Royal Navy Signals School and Combined Signals School. There was also a subsidiary branch, HMS Mercury II.
The Admiralty Research Establishment was formed on 1 April 1984 from various Admiralty establishments. It became part of the Defence Research Agency on 1 April 1991.
The Type 271 was a surface search radar used by the Royal Navy and allies during World War II. The first widely used naval microwave-frequency system, it was equipped with an antenna small enough to allow it to be mounted on small ships like corvettes and frigates, while its improved resolution over earlier radars allowed it to pick up a surfaced U-boat at around 3 miles (4.8 km) and its periscope alone at 900 yards (820 m).
HMS Osprey was an anti-submarine training establishment located at the Isle of Portland, Dorset, England. It was active between 1924 and 1941, and again from 1946 to 1999. The helicopter station RNAS Portland formed part of the establishment from 1959 to 1999.
The Admiralty Naval Staff was the former senior command, operational planning, policy and strategy department within the British Admiralty. It was established in 1917 and existed until 1964 when the department of the Admiralty was abolished. It was replaced Ministry of Defence as part of the Ministry of Defence Navy Department.
The Operations Division was a former Directorate of the Admiralty Naval Staff responsible for the creation and implementation of long-term policy in regards to the composition of all Royal Navy fleets, squadrons and commands and including operational planning and monitoring from 1912 to 1961.
The Anti-Submarine Division its original name, was the former anti-submarine warfare, planning and prevention Directorate of the Admiralty Department from 1912-1963.
The Gunnery and Torpedo Division was the former Directorate of the Admiralty Naval Staff responsible for weapons policy making, development and assessing weapon requirements from 1918-1920.
The Signal Division was a Directorate of the Admiralty Naval Staff responsible for policy, control and management of all naval communications from 1914 to 1964.
The Gunnery Division was a Directorate of the Admiralty Naval Staff of the Royal Navy responsible for the tactical use of naval weapons and the training of naval personnel in relation to operational requirements. It was established in 1920 when the Gunnery and Torpedo Division was separated into an independent Gunnery Division and Torpedo Division it existed until 1964 when the Department of Admiralty was abolished and replaced by a new Ministry of Defence.
The Admiralty Gunnery Establishment (AGE), originally known as Fire Control Group (ARL) and later known as the Admiralty Surface Weapons Establishment (ASWE), was an admiralty research department primarily responsible for Army and Navy gunfire control work between 1931 and 1959.
The Admiralty Experiment Works (AEW) was the British Admiralty research establishment, responsible for improving propeller design, manoeuvrability and seakeeping in Royal Navy vessels. The Experiment Works existed from 1872 to 1977 and for most of its history was based at the Haslar Gunboat Yard in Gosport, South Hampshire. It ceased independent operations in 1977, merging with the Admiralty Marine Technology Establishment and ultimately with the Defence Research Agency in the Ministry of Defence.
The Chemical Department and later known as the Central Dockyard Laboratory was the Admiralty department that was responsible for the testing and trials of lubricants, metals and paints for the Royal Navy it was based at Portsmouth, England from 1870 to 1977.
The Admiralty Surface Weapons Establishment (ASWE) and later known as the Admiralty Research Establishment (ARE) was a department of the British Admiralty and later Navy Department responsible for research and development, into the design and testing of devices, equipment, and techniques in-regard to naval communications, electronic counter-measures, radar missile control and other related fields it was based at Portsdown Hill, Hampshire, England from 1959 to 1984.
The Admiralty Underwater Weapons Launching Establishment was an Admiralty research department dedicated to torpedo and mine launching gear. It was formed at West Howe, Bournemouth in 1947 and later became part of the Admiralty Underwater Weapons Establishment in 1959.
