In September 2014 Fairford was used as the staging base for US President Obama's trip to the NATO conference held in Newport, Wales. VC-25A "Air Force 1" (AF1) aircraft carrying the President and his entourage and support aircraft arrived on 3 September, the US Secretary of State John Kerry also arrived in his own USAF C-32 aircraft. Air Force One with President Obama departed for Washington 5 September after an 'impromptu' visit to Stonehenge on his way from Newport back to RAF Fairford. Support aircraft temporarily based at Fairford for the visit included VC-22s, VH-60s other support aircraft, a significant number of C-17 cargo aircraft delivered equipment and vehicles.