Steel and concrete walls create formidable obstacles on our southern border, but they are not impenetrable. We’ve seen that even the best-designed barriers can be bypassed or breached, especially ...

FORT BELVOIR, Va. — While the U.S. Army continues to enhance its support and build-up resources along the southern border, the Department of Defense warned service members about the increased ...

With the ever-growing pressures of international travel, airport queues and waiting times have long been a source of frustration for passengers. The introduction of biometric identification technology ...

Iraq uses drones and advanced surveillance systems as part of efforts to tighten security along its borders, particularly ...