Artist’s rendering of WGS-11+

Fact Sheets



  • 1st Space Operations Squadron

    The 1st Space Operations Squadron is a component of Delta 9, headquartered at Schriever Space Force Base, Colorado. The squadron was activated Oct. 5, 1987. Mission1 SOPS is the U.S. Space Force’s premier organization for space-based space domain awareness, conducting vigilant surveillance and

  • 3rd Space Experimentation Squadron

    The 3rd Space Experimentation Squadron is a component of the Space Training and Readiness Delta (Provisional). The 3rd SES was realigned under Space Delta 12 as of Aug. 27, 2021 and has been renamed as the 3rd Test and Evaluation Squadron. The unit is located on Schriever Air Force Base,

  • GPS at Schriever SFB

    The Global Positioning System (GPS) is the world's only global utility.Operated by the dedicated men and women of the 2d Space Operations Squadron (2 SOPS) assigned to PNT Delta Provisional and headquartered at Schriever Space Force Base, Colorado. GPS is also the Department of Defense’s largest

  • 19th Space Defense Squadron

    19 SDS provides tasking to the Space Surveillance Network (SSN), a worldwide network of satellite-tracking radar sensors and optical telescopes.  19 SDS, alongside its sister unit, the 18th Space Defense Squadron, located at Vandenberg Space Force Base, California, functions as hub for foundational

  • 2nd Space Operations Squadron

    The 2nd Space Operations Squadron is a component of PNT Delta, headquartered at Schriever Space Force Base, Colorado.MissionThe squadron performs the command and control mission for the 37-satellite Global Positioning System constellation, providing precise, three-dimensional position, navigation,