AI border towers from General Dynamics roll out near San Diego

U.S. Customs and Border Protection has elevated its autonomous surveillance tower program from pilot testing into an established acquisition and deployment effort along the Southwest border, with the San Diego Border Patrol Sector serving as the original proving ground for the tower-based detection system. The towers, which use radar, cameras, and algorithmic identification to spot and classify border activity, represent a significant shift in how federal agents monitor remote and urban terrain alike. As the program expands to new sectors and draws federal contract dollars, questions about its real-world effectiveness, privacy implications, and the gap between agency claims and independent verification remain unresolved in the public record.