SCHRIEVER AIR FORCE BASE, Colo. -- U.S. Army Brig. Gen. Tom James, Joint Task Force-Space Defense commander, elbow bumps Acting Secretary of the Air Force John Roth upon his arrival at Schriever Air Force Base, Colorado, March 9, 2021. Roth’s visit included U.S. Space Command and Space Operations Command mission briefs in addition to lunch with Peterson-Schriever Garrison personnel. (U.S. Space Force photo by Dennis Rogers)