An Army Group Royal Artillery (AGRA) was a British Commonwealth military formation during the Second World War and shortly thereafter. Generally assigned to Army corps, an AGRA provided the medium and heavy artillery to higher formations within the British Army.
The 1st Anti-Aircraft Division was an Air Defence formation of the British Army before and during the early years of the Second World War. It defended London during the Battle of Britain and The Blitz.
27th Anti-Aircraft Brigade was an Air Defence formation of the British Army in the Second World War that served in The Blitz and later converted to infantry.
93rd Searchlight Regiment, Royal Artillery was an all-female British air defence unit during World War II, formed in October 1942 and disbanded in July 1945.
The London Electrical Engineers was a Volunteer unit of the British Army's Royal Engineers founded in 1897. It pioneered the use of searchlights (S/Ls) for port defence before World War I and for anti-aircraft (AA) defence during the war. In the interwar period it formed the two senior searchlight regiments of the Territorial Army, which defended Southern England during The Blitz. Detachments later served in the Battle of Crete and Siege of Tobruk.
28th Anti-Aircraft Brigade was an air defence formation of the British Territorial Army created in 1925 to command anti-aircraft units in Kent and around the militarily important Medway Towns, which it defended during the Second World War. In 1940 the brigade was responsible for the defences on the south side of the Thames Estuary including the Royal Naval Dockyard at Chatham and the Port of Dover. The brigade was heavily engaged throughout the Battle of Britain, in the summer of 1940, and The Blitz, from autumn 1940 to spring 1941, operating a total of 70 heavy anti-aircraft (HAA) guns controlled from a gun operations room (GOR) at Chatham. During 1942 many of the brigade's experienced units were transferred to active theatres overseas. Increasingly the brigade included women of the Auxiliary Territorial Service (ATS).
The 28th (Essex) Searchlight Regiment was a volunteer air defence unit of Britain's Territorial Army (TA) from 1935 until 1961, at first as part of the Royal Engineers, later in the Royal Artillery. During the Second World War it defended the approaches to London in The Blitz and Operation Diver before becoming a garrison unit in the liberation of Norway.
29th Anti-Aircraft Brigade was an air defence formation of Britain's Territorial Army (TA) before and during the Second World War. It defended East Anglian airfields and ports during the Battle of Britain and The Blitz. It was reformed in the postwar TA.
The 29th (Kent) Searchlight Regiment was a volunteer air defence unit of Britain's Territorial Army (TA) from 1935 until 1955, at first as part of the Royal Engineers (RE), later in the Royal Artillery (RA). It served during The Blitz, defended South West England, Orkney and Shetland before becoming garrison troops in North West Europe.
30th (Surrey) Searchlight Regiment was an air defence unit of Britain's Territorial Army from 1924 until 1961. During World War II it served in The Blitz and later in the Tunisian and Italian Campaigns, while detachments from the regiment served in the Far East and were captured at the Fall of Singapore.
The 30th (Northumbrian) Anti-Aircraft Brigade was an air defence formation of Britain's Territorial Army from 1936 until 1955, which defended Tyneside and Sunderland during the Second World War.
The 73rd Searchlight Regiment was a volunteer air defence unit of Britain's Territorial Army (TA) from 1939 until 1955, at first as part of the Royal Engineers, later in the Royal Artillery. It served during the Battle of Britain and The Blitz.
The Essex (Fortress) Royal Engineers was a volunteer unit of Britain's Royal Engineers formed to defend the Essex coast. It served in this role in World War I and then converted to a searchlight regiment for air defence in World War II. The unit ended the war as a garrison infantry battalion. Its descendants continued to serve in the Territorial Army until 1955.
The 1st Regiment is a light infantry battalion of the Armed Forces of Malta. The Regimental Headquarters is at Lyster Barracks in Ħal Far. Lyster Barracks was a former Royal Navy and Royal Air Force barracks and originally named after Vice Admiral Sir Arthur Lumley St George Lyster. Admiral Lyster commanded the Fleet Air Arm force that protected the Operation Pedestal convoy force to Malta during World War 2. The current barracks site includes some of the original British military architecture and four of the accommodation blocks are named after famous Royal Navy aircraft carriers, some of whom were frequent visitors to Malta; i.e. Glorious, Courageous, Eagle and Hermes
The Malta Fortress Squadron was a locally recruited Royal Engineers unit based on Malta and on the British Army colonial list prior to Malta's independence. Its history is intimately tied to the succession of engineer and sapper units that were formed and reformed to support the extensive fortifications on the island of Malta. However a distinct Maltese Sapper force is raised in 1892 and remains until 1970.
Malta Command was an independent command of the British Army. It commanded all army units involved in the defence of Malta. Once mobilised the Command deployed its headquarters to underground hardened shelters and its combat units were deployed to fixed points in the Maltese countryside, from where they operated from. This mobilised, but largely static army garrison would be tested by aerial bombardment and naval blockade during the Second World War. Whilst Malta Command was already a functioning command structure before 1939, it had existed in the Great War and was specifically mentioned in a House of Commons debate of 12 February 1917; the Second World War would see the Command operate as a genuine war-fighting headquarters, albeit in a static defensive role.
7th Heavy Anti-Aircraft Regiment, Royal Artillery was an air defence unit of the British Army that served in the Siege of Malta during World War II. It fired the first British shots in the Mediterranean Theatre in the war, and provided the basis on which the heavy anti-aircraft defences of Malta were built. Late in the war it returned to defend the UK against V-1 flying bombs, and continued in the postwar army until 1954.
The Carmarthenshire Fortress Royal Engineers (CFRE) was a coast defence unit of Britain's Territorial Army formed after World War I. In World War II, it provided an anti-aircraft searchlight unit that served during the early part of The Blitz, and then during the Siege of Malta.
The 4th Searchlight Regiment, Royal Artillery/Royal Malta Artillery was a composite unit of the Royal Artillery (RA) and Royal Malta Artillery (RMA) formed on Malta during the Siege of the island in World War II. As well as RA and RMA subunits, it also included a contingent of searchlight (S/L) operators from the Royal Engineers (RE), and was initially commanded by an RE officer.
15th Anti-Aircraft Brigade was an air defence formation of the Royal Artillery which saw service during the middle years of the Second World War. The brigade was formed in Gibraltar to control those anti-aircraft (AA) units based there and disbanded shortly after the air threat had been diminished in 1944. The brigade was later reformed in 1947 as part of the post-war regular army, but disbanded in 1957 following the end of the AA era.
