The Royal Marines, also known as the Royal Marines Commandos, and officially as the Corps of Royal Marines, are the United Kingdom's amphibious special operations capable commando force, one of the five fighting arms of the Royal Navy, and provide a company strength unit to the Special Forces Support Group (SFSG). The Royal Marines trace their origins back to the formation of the "Duke of York and Albany's maritime regiment of Foot" on 28 October 1664, and the first Royal Marines Commando unit was formed at Deal in Kent on 14 February 1942 and designated "The Royal Marine Commando".
Portland Harbour is located beside the Isle of Portland, Dorset, on the south coast of England. Construction of the harbour began in 1849; when completed in 1872, its 520-hectare (1,300-acre) surface area made it the largest human-made harbour in the world, and it remains one of the largest in the world today. It is naturally sheltered by Portland to the south, Chesil Beach to the west and mainland Dorset to the north. It consists of four breakwaters: two southern and two northern. These have a total length of 4.57 km (2.84 mi) and enclose approximately 1,000 ha of water.
The Royal Marine Brigade and subsequent Royal Marine Division were amphibious warfare units formed by the British Royal Marines at the start of the Second World War.
Fort Blockhouse is a former military establishment in Gosport, Hampshire, England, and the final version of a complicated site. At its greatest extent in the 19th century, the structure was part of a set of fortifications which encircled much of Gosport. It is surrounded on three sides by water and provides the best view of the entrance to Portsmouth Harbour. It is unique in that it was built over five centuries from its original construction as a blockhouse in 1431 to the final addition of submarine base structures in the mid-1960s. Coastal fortification was abolished nationally in 1956, and the fort has not been used in a military capacity since 2021.
Royal Naval Air Station Lee-on-Solent,, is a former Royal Naval Air Station located near Lee-on-the-Solent in Hampshire, approximately 4 miles (6.44 km) west of Portsmouth, on the coast of the Solent.
The Commander-in-Chief Fleet (CINCFLEET) was the admiral responsible for the operations of the ships, submarines and aircraft of the British Royal Navy from 1971 until April 2012. The post was subordinate to the First Sea Lord, the professional head of the Naval Service. In its last years, as the Navy shrank, more administrative responsibilities were added.
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 Royal Marines Reserve (RMR) is the volunteer reserve force used to augment the regular Royal Marines. The RMR consists of some 600 trained ranks distributed among the four units within the UK. About 10 percent of the force are working with the Regular Corps on long-term attachments in all of the Royal Marines regular units. All the volunteers within the RMR must pass through the same rigorous commando course as the regulars. The former may be civilians with no previous military experience or may be former regular Royal Marines.
47 Commando Royal Marines, formerly 1 Assault Group Royal Marines, is a unit of Royal Marine Commandos that specialise in amphibious assault and raiding, as well as small boat operations, both amphibious and riverine. The unit falls under 3 Commando Brigade. In addition, it trains personnel for the Assault Squadrons of the Royal Marines (ASRM) and their landing craft detachments. It is based at RM Tamar in HMNB Devonport, Plymouth.
HMS Sultan is a shore base of the Royal Navy in Gosport, Hampshire, England. It is the primary engineering training establishment for the Royal Navy and home to the Network Rail Advanced Apprenticeship Scheme and the EDF Energy engineering maintenance apprenticeship.
846 Naval Air Squadron is a squadron of the Royal Navy's Fleet Air Arm.
848 Naval Air Squadron was a squadron of the Royal Navy Fleet Air Arm. It operated the Westland Sea King HC.4 helicopter and previously provided advanced flying training to pilots for the other squadrons in the Commando Helicopter Force. The squadron was based at RNAS Yeovilton in Somerset and was decommissioned on 24 March 2016.
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.
The history of the Royal Marines began on 28 October 1664 with the formation of the Duke of York and Albany's Maritime Regiment of Foot soon becoming known as the Admiral's Regiment. During the War of the Spanish Succession the most historic achievement of the Marines was the capture of the mole during the assault on Gibraltar in 1704. On 5 April 1755, His Majesty's Marine Forces, fifty Companies in three Divisions, headquartered at Portsmouth, Chatham and Plymouth, were formed by Order of Council under Admiralty control.
The Royal Marines Volunteer Cadet Corps (RMVCC) is part of the Royal Navy's Volunteer Cadet Corps. There are units (Divisions) in Arbroath, Chivenor, Gosport, Lympstone, Portsmouth, and Plymouth.
Coastal Forces was a division of the Royal Navy initially established during World War I, and then again in World War II under the command of Rear-Admiral, Coastal Forces. It remained active until the last minesweepers to wear the "HM Coastal Forces" cap tally were taken out of reserve in 1968. The division received more gallantry awards than any other branch of the Royal Navy during that period.
HMS Forward was a shore establishment of the British Royal Navy during World War II. It was based at South Heighton, just outside Newhaven, East Sussex.
764 Naval Air Squadron was a Naval Air Squadron of the Royal Navy's Fleet Air Arm. It initially formed in April 1940, at HMS Daedalus, RNAS Lee-on-Solent, as an Advance Seaplane Training Squadron. The Squadron moved to RAF Pembroke Dock in July 1940, and later to HMS Daedalus II, RNAS Lawrenny Ferry in October 1941 and remaining there until the Squadron disbanded in November 1943. It reformed at HMS Siskin, RNAS Gosport, in February 1944, as the User Trials Unit, however, the squadron was decommissioned for the second time in September 1945. 764 Naval Air Squadron reformed again, at HMS Fulmar, RNAS Lossiemouth, in May 1953, where it became an Advanced Training Unit. It moved to HMS Heron, RNAS Yeovilton, in September 1953, where it received its first jet aircraft. In November 1954 the Squadron disbanded.
The Volunteer Cadet Corps (VCC) is a national youth organisation managed by the United Kingdom's Royal Navy and sponsored by the UK's Ministry of Defence. The VCC comprises:
In 1989 the Royal Navy was under the direction of the Navy Department in the UK Ministry of Defence. It had two main commands, CINCFLEET and Naval Home Command.
