U.S. Space Force Chief of Space Operations Gen. Chance Saltzman answers a question from a student at Johns Hopkins University in Washington, D.C., Feb. 4, 2026. Saltzman was the first speaker of a lecture series hosted by the Space Delta 13 Detachment 3 commandant, which allowed students to ask questions. (U.S. Air Force photo by Airman 1st Class Mauricio Hidalgo)