Practicing for perfection
RAF MILDENHALL, England -- An F-15E Strike Eagle receives fuel from a 100th Air Refueling Wing KC-135 Stratotanker during an aerial refueling mission Sept. 10, 2012, over the Atlantic Ocean. The refueling was part of a training mission for both the 48th Fighter Wing, RAF Lakenheath, and 100th ARW. (U.S. Air Force photo/Senior Airman Ethan Morgan)