AFC meaning in Military and Defence ?

The Australian Flying Corps (AFC) was the branch of the Australian Army responsible for operating aircraft during World War I, and the forerunner of the Royal Australian Air Force (RAAF). The AFC was established in 1912, though it was not until 1914 that it began flight training.

In 1911, at the Imperial Conference held in London, it was decided that aviation should be developed by the various national armed forces of the British Empire. Australia became the first member of the Empire to follow this policy. By the end of 1911, the Army was advertising for pilots and mechanics. During 1912, pilots and mechanics were appointed, aircraft were ordered, the site of a flying school was chosen and the first squadron was officially raised. On 7 March 1913, the government officially announced formation of the Central Flying School (CFS) and an "Australian Aviation Corps", although that name was never widely used.

AFC units were formed for service overseas with the Australian Imperial Force (AIF) during World War I. They operated initially in the Mesopotamian Campaign. The AFC later saw action in Palestine and France. A training wing was established in the United Kingdom. The corps remained part of the Australian Army until it was disbanded in 1919, after which it was temporarily replaced by the Australian Air Corps. In 1921, that formation was re-established as the independent RAAF.