Tech. Sgt. Salvador Ynostraza, left, and Staff Sgt. Adrian Catalan, both 60th Maintenance Squadron aircraft structural maintenance technicians, assess the wing of a C-17 Globemaster III from Travis Air Force Base, Calif., for bare paint spots Aug. 6, 2018, at Joint Base Lewis-McChord, Wash. Ynostraza and Catalan were part of a Travis crew sent to McChord to spray paint their C-17 in McChord’s paint barn. (U.S. Air Force photo by Senior Airman Tryphena Mayhugh)