Secretive space defense center at Schriever begins 24-hour operations
February 18, 2018 Tom Roeder - The Gazette
The National Space Defense Center at Schriever Air Force Base has moved beyond war games, with intelligence agency experts and Space Command airmen joining forces to protect American satellites in orbit.
The center, which last year was operating with borrowed troops, has begun operating 24 hours a day and boasts a staff of 230. Their mission is to ferret out threats to military and spy satellites and take actions to keep American interests safe in orbit.
https://americanmilitarynews.com/2018/02/secretive-space-defense-center-at-schriever-begins-24-hour-operations/