A member of the French Air Force (FrAF) inspects refueling equipment at Langley Air Force Base, Va., Dec. 1, 2015. Approximately 150 personnel from the FrAF arrived at Joint Base Langley-Eustis, Virginia, to participate in a Trilateral Exercise, hosted by the 1st Fighter Wing. (U.S. Air Force photo by Senior Airman Kayla Newman)