Videos

U.S. Marines with 1st Combat Engineer Battalion, 1st Marine Division, assigned to Joint Task Force-Southern Border (JTF-SB), and Soldiers with 2nd Armored Brigade Combat Team, 1st Armored Division, assigned to JTF-SB, secure concertina wire before placing it on the ground during border barrier reinforcement operations in Yuma, Ariz., March 4, 2026. 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 War video by U.S. Marine Corps Lance Cpl. Ruby Centeno)