Connie Palacioz, a riveter during World War II, examines a rivet, July 20, 2016, at McConnell Air Force Base, Kan. Palacoiz recently visited the base sheet metal shop where she learned about the mission of the shop and about the job of aircraft structural maintenance Airmen. (U.S. Air Force photo/Airman 1st Class Jenna K. Caldwell)