Director of Joint Interagency Task Force 401 Brigadier General Matthew Ross tours Yuma Test Center at Yuma Proving Ground in Yuma, Ariz., Sept. 22, 2026, ahead of the Falcon Peak demonstration. (DOD Photo by Ana Henderson)
U.S. Marine Corps Lance Cpl. James Brooks, an infantry rifleman, with the 1st Battalion, 6th Marine Regiment, 2nd Marine Division, assigned to Joint Task Force-Southern Border (JTF-SB) in support of Operation Ardent Vanguard, patrols the southern border in Tecate, California, Aug. 25, 2026. Patrols help deter illegal crossing of the southern border. U.S. Northern Command is working side-by-side with the Department of Homeland Security and the U.S. Customs and Border Protection within narrowly defined authorities to provide unique military capabilities to protect the territorial integrity of the U.S. southern border. (Dept. of Defense photo by Sgt. Nathan Hislop)
A drone shot down by Genesis Arms Gen-12 SBM during exercise Falcon Peak at Cibola Site 17, Yuma Proving Ground, Arizona, Sept. 22, 2026. (Dept. of Defense photo by SSgt. Colten Tessness)
U.S. Army Staff Sgt. Daniel Wirth, a joint fire support specialist, and 1st Lt. Aaron Anderson, a fire support officer, both with 2nd Battalion, 32nd Field Artillery Regiment (2-32 FAR), 1st Brigade Combat Team, 101st Airborne Division, assigned to Joint Task Force-Southern Border (JTF-SB) in support of Operation Ardent Vanguard, discuss the observation post during a patrolling operation, near Yuma, Arizona, Aug. 21, 2026. (Dept. of Defense photo by Sgt. Nathan Hislop)