The Pentagon is seeking industry proposals for a new mobile radar system that could form a key part of the ground-based layer of its nascent Golden Dome for America missile defense initiative, issuing a detailed request for information that outlines ambitious tracking, discrimination and deployment requirements. On July 24, the Missile Defense Agency released a solicitation for a Theater-Based Ground Radar, calling for a mobile, modular sensor that can detect and track a wide range of missile threats -- ballistic,...