Video by Cpl. Noah Martinez Player Embed Code: Download Embed Share Bridge recon preps for barrier reinforcement (B-Roll) Department of War Southern Border Oct. 24, 2025 | 1:58 U.S. Marines with Combat Logistics Battalion 15, Combat Logistics Regiment 17, 1st Marine Logistics Group, assigned to Joint Task Force-Southern Border (JTF-SB), record the dimensions of multiple bridges during a bridge reconnaissance mission in Yuma, Ariz., Oct. 24, 2025. The reconnaissance focused on validating the structural integrity and load-bearing capacity of existing bridge infrastructure to support future barrier reinforcement operations. Joint Task Force-Southern Border executes full-scale, agile, and all-domain operations in support of U.S. Customs and Border Protection to protect the territorial integrity of the United States and achieve 100% operational control of the southern border. (U.S. Marine Corps video by Cpl. Noah Martinez)