Retica Systems, Inc.'s Eagle-Eyes offers long distance, large capture volume area for identifying multiple individuals, simultaneously in high-volume throughput applications such as border control, customs and airport security, critical infrastructure security, building access control and many others. Eagle-Eyes uses multiple cameras with hierarchically-ordered fields of views, a highly precise pan-tilt unit (PTU) and a long focal length zoom lens. The system is driven by innovative algorithms that perform wide-area video surveillance, object detection and tracking, precision pointing, and face and dual iris acquisition.