351st ARS refuels NATO E-3
U.S. Air Force Capt. Phillip Stewart, from Naples, Fla., and U.S. Air Force Capt. Phillip Glorioso, from Pittsburgh, both 351st Air Refueling Squadron KC-135 Stratotanker pilots, perform pre-flight electronic checks March 21, 2014, on RAF Mildenhall, England. The 351st ARS is the only aerial refueling squadron in the U.S. Air Forces in Europe, serving both Europe and Africa. (U.S. Air Force photo by Airman 1st Class Dillon Johnston/Released)