U.S. Space Force Gen. Stephen Whiting, U.S. Space Command commander, and Gen. Luis H. De León Pepelescov, Chief of Uruguayan Air Force, sign a Space Situational Awareness information-sharing agreement during Space Symposium 39 in Colorado Springs, Colo., April 9, 2024. USSPACECOM’s SSA program represents more than 185 partners from the commercial sector, academia, and foreign and intergovernmental organizations committed to enhancing the safety, stability, and sustainability of spaceflight for all.