West Mercian Wing covers most of Herefordshire, Worcestershire, Shropshire with Squadrons also in Cheshire and overseas in Cyprus. There are over 900 Air Cadets in the Wing, located at one of our 28 Squadrons. Part of the Air Cadets, a voluntary military youth organization supported by the Royal Air Force. It is open to anyone from year 8 up to 17 years old.