Airmen attached to Space Delta 4 and the Aerospace Data Facility-Colorado swear into the United States Space Force Sept. 10, 2020, at the Leadership Development Center on Buckley Air Force Base, Colo. Due to Covid-19, limitations and social distancing had been implemented for both public and private swearing-in ceremonies. (U.S. Air Force photo by Airman 1st Class Joshua T. Crossman)