Why GPS III, and what comes after it, still falls short in modern war

With the final GPS III satellite scheduled to launch in March, the United States is completing the most significant upgrade to its positioning, navigation, and timing (PNT) infrastructure in more than a decade. GPS III delivers improved accuracy, stronger signals and enhanced anti-jam capabilities for military users. By any technical measure, it is a better […] The post Why GPS III, and what comes after it, still falls short in modern war appeared first on SpaceNews.