SCHRIEVER SPACE FORCE BASE, Colo. –
U.S. Space Force Col. Stephen G. Lyon, National Space Defense Center director and Space Delta 15 commander, hosts John Trumpfheller, USSF senior strategy advisor, and USSF Col. Carl Bottolfson, USSF Futures and Integration director, at the NSDC at Schriever Space Force Base, Colo., Aug. 7, 2024. During the visit, Trumpfheller received NSDC's Watch-Warn-Win mission brief, a tour of the operations center, and a demonstration of the NSDC's command, control, and communications systems. The NSDC is one of five operations centers for U.S. Space Forces - Space. The S4S mission is to plan, integrate, conduct, and assess global space operations in order to deliver combat relevant space effects, in, from, and to space, for Combatant Commanders, Coalition partners, the Joint Force, and the Nation. (U.S. Space Force photo by Tiana Williams)