The Air Force Cross (AFC) is a military decoration awarded to officers, and since 1993 other ranks, of the British Armed Forces, and formerly also to officers of the other Commonwealth countries. It is granted for "an act or acts of exemplary gallantry while flying, though not in active operations against the enemy". A bar is added to the ribbon for holders who are awarded a further AFC. History The award was established on 3 June 1918, shortly after the formation of the Royal Air Force (RAF). It was originally awarded to RAF commissioned officers and Warrant Officers, but was later expanded to include Royal Navy and army aviation officers. While consistently awarded for service while "flying though not in active operations against the enemy", the AFC was originally awarded for "valour, courage or devotion to duty whilst flying" with many awards made for meritorious service over a period of time, rather than a specific act of bravery. These awards were discontinued in 1993, when the criteria were narrowed to "exemplary gallantry while flying". A bar is added to the ribbon of holders of the AFC for each further award, with a silver rosette worn on the ribbon when worn alone to denote the award of each bar. Recipients of the Air Force Cross are entitled to use the post-nominal letters "AFC". Between 1919 and 1932 the AFC was also awarded to civilians, on the same basis as for RAF personnel. In March 1941 eligibility was extended to Naval Officers of the Fleet Air Arm, and in November 1942 to Army officers, with posthumous awards permitted from 1979. Since the 1993 review of the honours system as part of the drive to remove distinctions of rank in bravery awards, all ranks of all arms of the Armed Forces have been eligible, and the Air Force Medal, which had until then been awarded to other ranks, was discontinued. The AFC had also been awarded by Commonwealth countries but by the 1990s most, including Canada, Australia and New Zealand, had established their own honours systems and no longer recommended British honours. Description The medal is a silver cross, in height and wide, representing aircraft propeller blades, with wings between the arms. It was design by Edward Carter Preston. The obverse depicts Hermes, riding on the wings of a hawk holding a laurel wreath. At the top of the upper arm is the