The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA) and colloquially known as "The Gunners", is one of two regiments that make up the artillery arm of the British Army. The Royal Regiment of Artillery comprises thirteen Regular Army regiments, the King's Troop Royal Horse Artillery and five Army Reserve regiments.
Yeomanry is a designation used by a number of units or sub-units of the British Army Reserve, descended from volunteer cavalry regiments. Today, Yeomanry units serve in a variety of different military roles.
100 (Yeomanry) Regiment Royal Artillery was part of the Territorial Army and had sub-units throughout the South of England. It had three gun batteries all equipped with the L118 Light Gun. The regiment's original role was British Army of the Rhine (BAOR) emergency reinforcement, emphasised by its transfer into 49 Infantry Brigade under part of 2 Division. Under 'Options for Change', the regiment became a general support unit fitted out with the FH-70 155mm towed howitzer and assigned to 3 Division; in 1999, it was reassigned as a CS Regiment, losing its ability to deploy as a whole unit. Under Army 2020, it was placed in suspended animation.
104 Regiment Royal Artillery is part of the British Army Reserve and has sub-units throughout Wales and the West Midlands of England. It is equipped with the 105mm Light Gun.
101 (Northumbrian) Medium Regiment Royal Artillery is part of the Army Reserve and has sub units throughout the north east as well as one sub unit in Leeds, West Yorkshire. It is equipped with M270 Multiple Launch Rocket System (MLRS).
103rd Regiment Royal Artillery is part of the Army Reserve and primarily has sub-units throughout the Greater Manchester and Merseyside area of the North-West of England, in recent years it has extended its footprint to Wolverhampton, Isle of Man, Carlisle and Nottingham. Its purpose is to provide reinforcements for units that use the 105 mm L118 Light Gun.
The 1st Isle of Wight Rifle Volunteers, later the 8th Battalion, Hampshire Regiment, but known informally as the 'Isle of Wight Rifles', was an auxiliary unit of the British Army formed to defend the Isle of Wight after a mid-19th Century invasion scare. During World War I it fought in the Gallipoli Campaign, taking part in the calamitous attack at Suvla Bay, and later at the battles of Gaza and Megiddo in Palestine. Between the wars it was converted to coast defence artillery and served in this role on the Isle of Wight throughout World War II. One battery was sent to reinforce the garrison of Tobruk, where it was captured in 1942. Postwar the unit converted to the air defence role, then reverted to infantry, and its successors continue in today's Army Reserve.
The Duke of York's Own Loyal Suffolk Hussars was a Yeomanry regiment of the British Army. Originally formed as a volunteer cavalry force in 1793, it fought in the Second Boer war as part of the Imperial Yeomanry. In the World War I the regiment fought at Gallipoli, in Palestine and on the Western Front. The unit was subsequently converted into a Royal Artillery unit, serving in the anti-tank role North Africa, Italy and France during World War II. The lineage is maintained by No. 677 Squadron AAC.
The Hampshire Yeomanry was a yeomanry cavalry regiment formed by amalgamating older units raised between 1794 and 1803 during the French Revolutionary Wars. It served in a mounted role in the Second Boer War and World War I, and in the air defence role during and after World War II. The lineage is continued by 295 Battery and 457 Battery, batteries of 106 (Yeomanry) Regiment Royal Artillery, part of the Army Reserve.
205 Battery Royal Artillery is part of the 101st (Northumbrian) Regiment Royal Artillery and is equipped with the M270 Multiple Launch Rocket System. It is based in South Shields, United Kingdom.
The 1st Wessex Artillery was a volunteer unit of the British Army that existed under various titles from 1860 to 1971, including active service in Mesopotamia in World War I and North Africa and Italy in World War II.
The Hampshire Royal Horse Artillery was a Territorial Force Royal Horse Artillery battery that was formed in Hampshire in 1909. It saw active service during the First World War in Egypt and Palestine from 1916 to 1918, initially as field artillery with 52nd (Lowland) Division before being converted back to horse artillery and serving with the Yeomanry Mounted Division and 1st Mounted / 4th Cavalry Division. A second line battery, 2/1st Hampshire RHA, served on the Western Front in 1917 and 1918 as part of an Army Field Artillery Brigade. Post-war, it was reconstituted as a Royal Field Artillery battery.
269 Battery Royal Artillery is part of 101st (Northumbrian) Regiment Royal Artillery, an artillery regiment of the British Army.
The Joint Ground Based Air Defence Headquarters or JtGBAD HQ was a joint (non-deployable), force-generating British military formation under the operational command of RAF Air Command, sitting under No.1 Group. It was formed circa 2000 and disbanded in 2019 in favour of 7th Air Defence Group.
The St Mary's Road drill hall is a former military installation in Southampton. It is a Grade II listed building.
The 1st Hampshire Artillery Volunteers and its successors were part-time coast defence units of the British Army from 1860 to 1967. Although the units saw no action, they protected the Portsmouth area in both World Wars and supplied trained gunners to siege batteries engaged on the Western Front during World War I. The unit continued in the Territorial Army after World War II.
7th Air Defence Group is a formation of the British Army and part of 3rd Division. It is responsible for all the army's ground based air defence assets. All of the organisation's subordinate units are drawn from the Royal Regiment of Artillery. Its headquarters are located at Baker Barracks, Thorney Island.
The National Reserve Headquarters, Royal Artillery is an Army Reserve administrative group of the Royal Artillery which oversees the recruitment and maintaining of specialist reserve units and personnel.
United Kingdom 
British Army