Video by Sgt. Caleb Woodburn Player Embed Code: Download Embed Share JTF-SB Marines conduct fuel resupply mission DoD Southern Border 2025 Sept. 1, 2025 | 1:24 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), conduct refueling operations near Yuma, Ariz., Sept. 1, 2025. The Marines refueled two LW2000 WT Water Trucks and one 120M motorized road grader to sustain road maintenance operations along the southern border. JTF-SB 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. Army video by Sgt. Caleb Woodburn)