Royal Air Force Mildenhall or RAF Mildenhall is a Royal Air Force station located near Mildenhall in Suffolk, England.Despite its status as an RAF station, it primarily supports United States Air Force operations and is currently the home of the 100th Air Refueling Wing (100 ARW). As RAF Mildenhall's current "host wing" the 100 ARW supports some 16,000 personnel, three geographically separated units (GSUs) and 15 associated units.On 8 January 2015 the Department of Defense announced that operations at RAF Mildenhall would end and be relocated to Germany and also within the UK.UnitsRAF Mildenhall hosts units from four different major USAF commands – Air Combat Command, Air Force Special Operations Command, Air Mobility Command and United States Air Forces in Europe; as well as units of the United States Navy. 352d Special Operations Group (AFSOC) 95th Reconnaissance Squadron (ACC)Part of 55th Wing, 55th Operations Group, Offutt Air Force Base, Nebraska 488th Intelligence Squadron (ACC)Part of 55th Wing, 55th Operations Group Intelligence Wing, Offutt Air Force Base, Nebraska 727th Air Mobility Squadron (AMC)Part of 721st Air Mobility Operations Group, Ramstein Air Base, Germany Fleet Industrial Supply Center Mildenhall (COMUSNAVEUR) RAF Mildenhall and its sister base RAF Lakenheath have the largest United States Air Force presence in the United Kingdom.