Allied partnerships fueled by flying training deployment
Staff Sgt. Andrew Valence, 351st Air Refueling Squadron boom operator, performs pre-flight checks on a KC-135 Stratotanker, Feb. 26, 2014. The squadron, based out of Royal Air Force Mildenhall, England, sent a KC-135 to support NATO training with the Hellenic air force in Souda Bay, Greece. (U.S. Air Force photo by Staff Sgt. Thomas Trower/Released)