Three KC-135 aircraft from the 155th Air Refueling Wing fly in 3-ship close formation on a mission to refuel four F-16's and six F-22A Raptors July 13, 2013. This mission fulfilled aircrew members annual training requirements for large formation flight. This aircrew consisted of Pilots Captain Patrick Matol, 1st Lieutenant Aaron Self, and Boom Operator Technical Sergeant Bradley Musick. The F-16's were from Buckley Air Force Base, Colorado. The F-22's were from Holloman Air Force Base, New Mexico. Staff Sgt. Rashelle Knickerbocker 155th Air Refueling Wing, Nebraska Air National Guard.