e Canberra proved to be an extremely successful aircraft, being exported to many countries and being license-built in the United States. The next to enter service was the Vickers Valiant, the first of the V bombers.
The V bombers were conceived as the replacement for the wartime Lancasters and Halifaxes. Three aircraft were developed, which many argue was a waste of resources. They contend that one design should have been pursued enabling a larger production run, but this is with 20/20 hindsight, it not being possible to predict which designs would be successful at the time. The V bombers became the backbone of the British nuclear forces. The Valiant, Handley Page Victor and Avro Vulcan were classic designs of British aviation.
In 1956, Bomber Command faced its the first operational test since World War II, and its last major action in anger. The Egyptian Government nationalised the Suez Canal during that year, and the British Government decided to take military action. During the Suez Crisis, Bomber Command Canberras were deployed to Cyprus and Malta and Valiants were deployed to Malta. The Canberra performed well, but the Valiant had problems. Since the Valiant had just been introduced into service, this was hardly surprising. The Canberras were also vulnerable to attack by the Egyptian Air Force, which fortunately did not choose to attack the crowded airfields of Cyprus (RAF Akrotiri and RAF Nicosia holding nearly the whole RAF strike force, with a recently reactivated and poor quality airfield taking much of the French force). Over 100 Bomber Command aircraft took part in operations against Egypt. By World War II standards, the scale of attack was light.
During the following twelve years, Bomber Command aircraft frequently deployed overseas to the Far East and Middle East. They were particularly used as a deterrent to Sukarno's Indonesia during the Konfrontasi. A detachment of Canberras was also permanently maintained at Akrotiri in Cyprus in support of CENTO obligations.
As the remaining V bombers came into service in the late 1950s, the British nuclear deterrent was gaining notice. The first British atomic bomb was tested in 1952, with the first hydrogen bomb being exploded in 1957. Operation Grapple saw Valiant bombers dropping hydrogen bombs over Christmas Island.
Nuclear annihilation came dramatically to world attention during 1962. The Cuban missile crisis was one of the nearest brushes with nuclear conflict the world has seen. During that tense period, Bomber Command aircraft maintained continuous strip alerts, ready to take off at a moment's notice. Heavy bombers were effectively doing what Fighter Command had done in 1940 in terms of reaction time. However, at no time did the Prime Minister take the decision to disperse the Bomber Command aircraft to satellite airfields, lest that be viewed as an aggressive step.
By the early 1960s, doubts were surfacing about the ability of Bomber Command to pierce the defences of the Soviet Union. The shooting down of a U-2 spyplane in 1960 confirmed that the Soviet Union did have surface-to-air missiles capable of reaching the heights that bombers operated at. Since WWII, the philosophy of bombers had been to go higher and faster. That found its ultimate expression in the XB-70 Valkyrie, developed for the USAF. With the deprecation of high and fast tactics, the new mantra became ultra low level attack. However, since the Bomber Command aircraft had not originally been designed for that kind of attack profile, problems were caused. Those problems were primarily airframe fatigue. The Valiant was the first to suffer. Severe airframe fatigue meant that all Valiants were grounded in October 1964, and permanently withdrawn from service in January 1965. Low level operations also reduced the lifespan of the Victors and Vulcans.
Bomber Command's other main function was to provide tanker aircraft to the RAF. The Valiant was the first bomber used as a tanker operationally. Trials had been carried out with air to air refuelling using Lincolns and Meteors, and had proved successful, s