As early as the 1920s, Communist Soviet and then Chinese agents had been infiltrating Malaya. Then in 1929 the Malayan Communist Party, or MCP, was formed with the intention of overthrowing the Malayan Administration and establishing a Communist-controlled democratic republic. When Japan invaded China, support for the MCP grew and, ironically, following the Japanese occupation of Malaya in 1941, it was the MCP which received backing from Britain as the main force capable of mounting guerrilla operations against the invaders.

After the end of the Second World War, the MCP revived its original aims through peaceful means but found little popular support amongst the Malayans. So the Communists turned to violence. By the summer of 1948 the scale of insurrection was such that Emergency Powers were invoked by the Federal Government on 16 June and the military authorities were called in to assist the civil administration in restoring law and order – and this included units from the RAF, RAAF, RNZAF, and the local auxiliary and national air forces.

The difficulties of operating in a country the size of England and Wales, of which 80 per cent is dense jungle, against a mobile force of less than 10,000, were immense. Yet over the course of the Emergency a highly-effective system of rapid response to guerrilla attacks and planned offensive strikes was developed. Though never amounting to more than six or seven squadrons, typically equipped with Spitfires, Beaufighters, Tempests, Lincolns and Sunderlands, and later with Vampires and Venoms, the RAF and Commonwealth crews helped the British and Malayan authorities defeat the insurgents.

Helicopters also played a key role in the air effort in Malaya, carrying troops and freight and, of particular importance, assisting with casualty evacuations. Helicopters were also used to spray crops grown in the depths of the jungle with toxic liquid as part of a programme to deny the insurgents of food.

Air Power in the Malayan Emergency provides a comprehensive picture of the surprisingly wide-ranging roles undertaken by the combined air forces, complete with facts and figures on the operations of all the aircraft types involved. Supplemented with original photographs, this is a fine account of a difficult and arduous campaign undertaken at the height of the Cold War.