Fact-check: War on the Rocks is a credible defense analysis outlet, and the article's claims on GPS denial by China and others via jamming, spoofing, and counterspace align with established military assessments. Recent X posts discuss GPS jamming/spoofing challenges in modern warfare, US mitigations like M-code, and adaptations such as non-GPS navigation, consistent with the analysis. No contradictions found in real-time X reporting.
When GPS Goes Dark: Building a Force That Navigates from Orbit to Seabed
An analysis piece examines how GPS denial has become a real operational challenge as China and other adversaries invest in jamming, spoofing, and counterspace capabilities to degrade U.S. positioning, navigation, and timing systems. The article highlights the contested electromagnetic spectrum as a defining feature of modern warfare, with implications for U.S. military readiness. Evidence from current conflicts, including fiber-optic drones, illustrates how forces must adapt to operate without r