Artist’s rendering of WGS-11+

Fact Sheets



  • Mission Delta 31 Detachment 1

    The Det’s primary mission is providing logistics, maintenance and operations support to GPS space vehicles from the time they depart the production facility (Lockheed Martin), through launch and space vehicle separation from the rocket, and through completion of on-orbit testing and checkout. Once

  • Software Engineering Squadron

    Created upon activation of the PNT Delta on Oct. 13, 2023, the Software Engineering Squadron is responsible for the acquisition, development, and deployment of the Next Generation Operational Control system (OCX), which currently augments – and is ultimately intended to replace – the current

  • 23d Electromagnetic Warfare Squadron

    Activated Oct. 16, 2023, the 23d Electromagnetic Warfare Squadron is a component of Space Delta 3 – Space Electromagnetic Warfare, located at Peterson Space Force Base, Colorado. 23d EWS is tasked with organizing and training electromagnetic warfare forces to support U.S. and Allied operations.

  • Logistics and Operations Support Squadron

    The Logistics and Operations Support Squadron is a component of Position, Navigation, and Timing Delta, and is headquartered at Peterson Space Force Base, Colorado.

  • Space Delta 2 - Operating Location Bravo

    DEL 2/OL-B serves as a liaison synchronizing operations between DEL 2 and the Royal Australian Air Force’s (RAAF) No. 1 Space Surveillance Unit (1 SSU). OL-B advises DEL 2 leadership on system status and coordinates U.S. support of 1 SSU’s space missions. Facilitating communication between 1 SSU and