GPS Celebrates 30th Anniversary at Schriever SFB
SCHRIEVER SPACE FORCE BASE, Colo. -- U.S. Space Force Lt Col Robert Wray, Commander, 2d Space Operations Squadron hosts local and national civic leaders to Schriever SFB, CO 9 December, 2023 in recognition of the unit's 30th anniversary of operating the Global Positioning Satellite (GPS) constellation. The GPS system serves as a global utility for precision navigation and timing. (U.S. Space Force Photo by Dennis Rogers)