The history of the Royal Air Force, the air force of the United Kingdom, spans a century of British military aviation.
The RAF was founded on 1 April 1918, towards the end of the First World War by merging the Royal Flying Corps and the Royal Naval Air Service. After the war, the RAF was greatly reduced in size and during the inter-war years was used for policing operations in the British Empire. The RAF underwent rapid expansion prior to and during the Second World War. During the war it was responsible for the aerial defence of Great Britain, the strategic bombing campaign against Germany and tactical support to the British Army around the world.
During the Cold War, the main role of the RAF was the defence of the continent of Europe against potential attack by the Soviet Union, including holding the British nuclear deterrent for a number of years. After the end of the Cold War, the RAF took part in several large scale operations, including the Gulf War, the Kosovo War, the War in Afghanistan, and the Iraq War.
Formation and the inter-war years
Formation
While the British were not the first to make use of heavier-than-air military aircraft, the RAF is the world's oldest independent air force: the first air force to become independent of army or navy control.The Finnish Air Force claims to be the first independent air force in the world. When it was founded on 6 March 1918, it consisted of one aircraft and was commanded by a junior officer. Shores, Christopher. Finnish Air Force, 1918–1968. Reading, Berkshire, UK: Osprey Publications Ltd., 1969. (). The RAF was founded on 1 April 1918 by the amalgamation of the Royal Flying Corps and the Royal Naval Air Service and was controlled by the British Government Air Ministry which had been established three months earlier. The Royal Flying Corps had been born out of the Air Battalion of the Royal Engineers and was under the control of the British Army. The Royal Naval Air Service was its naval equivalent and was controlled by the Admiralty. The decision to merge the two services and create an independent air force was a response to the events of World War I, the first war in which air power made a significant impact. The creation of the new force was based on the Smuts Report prepared by Field Marshal Jan Smuts for the Imperial War Cabinet on which he served.
To emphasise the merger of both military and naval aviation in the new service, many of the titles of officers were deliberately chosen to be of a naval character, such as flight lieutenant, wing commander, group captain, and air commodore.
The newly created RAF was the most powerful air force in the world on its creation, with over 20,000 aircraft and over 300,000 personnel (including the Women's Royal Air Force). The squadrons of the RFC kept their numerals while those of the RNAS were renumbered from 201 onwards. At the time of the merger, the Navy's air service had 55,066 officers and men, 2,949 aircraft, 103 airships and 126 coastal stations. The remaining personnel and aircraft came from the RFC. A memorial to the RAF was commissioned after the war in central London. The RAF's last known surviving founder member was the World War I veteran Henry Allingham who died in 2009 aged 113.
The contact patrols flown by RAF fighter aircraft were key to stopping the Imperial Germany Army's spring offensive in 1918. Smuts and Hugh Trenchard believed that aircraft could achieve a breakthrough on the Western Front by attaining air supremacy over the front lines, but this strategy was never fully implemented.
Following the end of World War I and the accompanying British defence cuts, the newly independent (and still temporary) RAF waited nine months to see if it would be retained by the Cabinet. 6,500 officers, all holding temporary commissions or seconded from the Army and Navy, applied for permanent commissions. The Cabinet sanctioned a maximum of 1,500 and the Air Ministry offered 1,065 to the applicants, publishing the first list on 1 August 1919, 75% of them short-term (two to five years). The service as a whole had been reduced in strength to 35,500.Orange, p. 33
Policing the Empire
The RAF took up the task of policing the British Empire from the air. It was argued that the use of air power would prove to be a more cost-effective way of controlling large areas than by using conventional land forces. Sir Hugh Trenchard, the Chief of the Air Staff, had formulated ideas about the use of aircraft in colonial policing and these were first put into practice in 1920 when the RAF and imperial ground units defeated rebel Somaliland dervishes. The following year, in 1921, the RAF was given responsibility for all British forces in Iraq with the task of 'policing' the tribal unrest. The RAF also saw service in Afghanistan in 1925, where they were employed independently for the first time in their history, then again in 1928, when following the outbreak of civil war, the British Legation and some European diplomatic staff based in Kabul were cut off.
Activities in Great Britain
It was during the inter-war years that the RAF had to fight for its survival – some questioned the need for a separate air force, especially in peacetime. To prevent itself being disbanded and its duties returned to the Army and the Navy, the RAF spent considerable energies keeping itself in the public eye by such things as the annual Hendon Air Show, supporting a team for the Schneider Trophy air racing competition, and by producing documentary films. narrated by William Helmore In 1936, a reorganisation of RAF command saw the creation of Fighter Command, Bomber Command and Coastal Command.de la Ferté 1960, p. 108
Naval aviation
The creation of the RAF removed all aircraft and flying personnel from the Navy, although the Admiralty remained in control of aircraft carriers. On 1 April 1924, the Fleet Air Arm of the Royal Air Force was formed under Air Ministry control. It consisted of those RAF units that were normally embarked on aircraft carriers and fighting ships. The Chief of the Air Staff, Lord Trenchard, his air staff and his successors argued that "air is one and indivisible" and hence that naval aviation was properly the responsibility of the RAF. The Admiralty took the opposite view and, during the first half of the 1920s, pressed hard for the return of naval aviation to their control. It has been argued that the British defence arrangements in the inter-war years had a serious impact upon the doctrinal development of British naval air power as the Navy lacked experienced naval aviators.Till 1979
During the 1920s and first half of the 1930s, Government spending on the RAF was limited and the air staff put a higher priority on strategic bombing than on naval aviation. The result of this was that by the late 1930s the Fleet Air Arm was equipped with outdated aircraft – like the Fairey Swordfish three-man biplane torpedo bomber, among others – in limited numbers, as the rival Imperial Japanese Naval Air Service began using the Nakajima B5N all-metal low-winged monoplane torpedo bomber from the IJN's aircraft carriers by 1938 as one example of how the Fleet Air Arm's aviation technology was literally "being left behind" by one of its future foes. By 1936, the Admiralty were once again campaigning for the return of naval aviation to their control. This time they were successful and on 30 July 1937, the Admiralty took over responsibility for the administration of the Fleet Air Arm. Under two years later, on 24 May 1939, the Fleet Air Arm was returned to full Admiralty control under the Inskip Award and renamed the Air Branch of the Royal Navy.
Strategic bombing The RAF developed its doctrine of strategic bombing after taking influence from the bombing of Britain during World War I by the German Luftstreitkräfte. Trenchard established the Independent Air Force, the world's first strategic bombing unit, to carry out similar British air raids on the German Empire. This led to the construction of long-range bombers and became the basic philosophy in the Second World War.Tami Davis Biddle, "British and American Approaches to Strategic Bombing: Their Origins and Implementation in the World War II Combined Bomber Offensive," Journal of Strategic Studies, March 1995, Vol. 18 Issue 1, pp 91–144; Tami Davis Biddle, Rhetoric and Reality in Air Warfare: The Evolution of British and American Ideas about Strategic Bombing, 1914–1945 (2002)
World War II (1939–1945)
The RAF underwent rapid expansion following the outbreak of war against Nazi Germany in 1939. This included the training of British aircrews in British Commonwealth countries under the British Commonwealth Air Training Plan, and the secondment of many whole squadrons, and tens of thousands of individual personnel, from Commonwealth air forces. For example, by the end of the war, Royal Canadian Air Force personnel had contributed more than 30 squadrons to service with RAF formations; almost a quarter of Bomber Command's personnel were Canadian. Similarly, about nine percent of the personnel who served with the RAF in Europe and the Mediterranean were seconded from the Royal Australian Air Force. To these and other British Commonwealth personnel were later added thousands of men from other countries, including many who had fled from German-occupied Europe.
A defining period of the RAF's existence came during the Battle of Britain. Over the summer of 1940, the RAF held off the Luftwaffe in perhaps the most prolonged and complicated air campaign in history. This arguably contributed immensely to the delay and cancellation of German plans for an invasion of the United Kingdom (Operation Sea Lion). Of these few hundred RAF fighter pilots, Prime Minister Winston Churchill famously said in the House of Commons on 20 August, "Never in the field of human conflict was so much owed by so many to so few". Although, he first spoke these words upon exiting the Battle of Britain Bunker at RAF Uxbridge on 16 August. However, in recent years some military historians have controversially suggested that the RAF's actions would not have prevented an invasion and that the key deterrent was the Royal Navy's command of the sea.Robinson, 2005
The main RAF effort during the war was the strategic bombing campaign against Germany. From 31 May 1942 RAF Bomber Command was able to mount large-scale night raids, sometimes involving up to 1,000 aircraft. From mid-1942 increasing numbers of these aircraft were heavy four-engined bombers such as the Handley-Page Halifax and the Avro Lancaster. Noteworthy raids include Operation Millennium against Cologne, the first 1000-bomber raid; Operation Chastise, the 'Dambusters' raids on targets in the Ruhr Valley; Operation Gomorrah, the destruction of Hamburg; and the 'Battle of Berlin'. The lighter, fast two-engine de Havilland Mosquito fighter-bomber was used for tactical raids like Operation Carthage, a raid on the Gestapo headquarters in Copenhagen, as well as a night-fighter.
There exists considerable historical controversy about the ethics of large-scale firebombing attacks against German cities during the last few months of the war, such as the bombing of Dresden, the bombing of Pforzheim, the bombing of Heilbronn, and other German cities.
1948 Arab–Israeli War