Space Delta 4 members receive challenge coins from the Honorable Gina Ortiz Jones, Under Secretary of the Air Force, for their exemplary work at the Mission Control Station lobby on Buckley Space Force Base, Colo., April 4, 2022. During her visit, Jones was able to see how members of Buckley SFB work together seamlessly as an integrated total force war-fighting team. (U.S. Space Force photo by Airman 1st Class Madelyn S. Yepez)