Systems Delta 831 (SYD 831) develops and delivers Navigation Warfare and Positioning, Navigation and Timing (PNT) capabilities for the U.S. Space Force. Its mission spans space, ground, and user equipment that strengthen GPS reach, accuracy, integrity, and resilience against jamming, spoofing, and other adversarial threats.

Represent the mission of SYD 831 with merchandise available from the Galactic Emporium.