Undercover Surveillance
Army Maj. Gen. Scott M. Naumann, commanding general of 10th Mountain Division, discusses operational procedures with Sgt. Cody Jacobus, assigned to Joint Task Force Southern Border, during a briefing on ground-based surveillance near Yuma, Ariz., June 19, 2025. Under the direction of U.S. Northern Command, Joint Task Force Southern Border aligns efforts to seal the border and prevent illegal activity.