JOINT BASE LANGLEY-EUSTIS, Va –
Ashley Martin, Langley Youth Programs assistant, threads a 3-D printer inside the Raytheon Science, Technology, Engineering, and Mathematics Labs trailer at the Langley Youth Center, Hampton, Virginia, June 7, 2019. The trailer, used in conjunction with the Boys and Girls Club of America, will be used around Joint Base Langley-Eustis and the Hampton Roads area. (U.S. Air Force photo by Staff Sgt. Chandler Baker)