Video by Cpl. Noah Martinez | Department of War Southern Border | 12.12.2025
U.S. Marines with Combat Logistics Battalion 15 (CLB 15), Combat Logistics Regiment 17 (CLR 17), 1st Marine Logistics Group (1st MLG), and 1st Combat Engineer Battalion (1st CEB), 1st Marine Division (1st MARDIV), all assigned to Joint Task Force-Southern Border (JTF-SB), conduct a transfer of authority ceremony in Yuma, Ariz., Dec. 12, 2025. During the ceremony, Lt. Col. Colin Graham, the......
Video by Cpl. Noah Martinez | Department of War Southern Border | 11.19.2025
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), use prefabricated brackets to reinforce a section of the southern border barrier in Yuma, Ariz., Nov. 19, 2025. CLB 15’s barrier reinforcement operations aim to enhance physical security measures on the existing southern border......
Video by Cpl. Noah Martinez | Department of War Southern Border | 11.18.2025
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 roadway improvement operations on Tower Access Road in Yuma, Ariz., Nov. 18, 2025. Roadway improvement operations enable U.S. Customs and Border Protection and U.S. Border Patrol Yuma Sector to more efficiently access and......
Video by Cpl. Noah Martinez | Department of War Southern Border | 11.12.2025
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), reinforce the southern border barrier in Yuma, Ariz., Nov. 12, 2025. CLB 15’s barrier reinforcement operations enhance physical security measures on the existing southern border barrier. JTF-SB executes full-scale, agile, and......
Video by Cpl. Noah Martinez and Sgt. Mary Torres | Department of War Southern Border | 11.08.2025
U.S. Marine Corps Lt. Colin Graham, the commanding officer of Combat Logistics Battalion 15 (CLB 15), Combat Logistics Regiment 17 (CLR 17), 1st Marine Logistics Group (1st MLG), and Sgt. Maj. Miguel Ballate, the command sergeant major of CLB 15, both assigned to Joint Task Force-Southern Border (JTF-SB), deliver a Marine Corps birthday message to Marines assigned to Task Force Forge under......
Video by Cpl. Noah Martinez | Department of War Southern Border | 10.31.2025
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), prepare triple-stranded concertina wire to reinforce the southern border barrier in Yuma, Ariz., Oct. 31, 2025. JTF-SB executes full-scale, agile, and all-domain operations in support of U.S. Customs and Border Protection to protect......
Video by Cpl. Noah Martinez | Department of War Southern Border | 10.24.2025
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......
Video by Cpl. Noah Martinez | Department of War Southern Border | 10.13.2025
U.S. Marines with Combat Logistics Battalion 15 (CLB 15), Combat Logistics Regiment 17, 1st Marine Logistics Group, facilitate 460SJ telescopic boom lift and welding training for Marines from 8th Engineer Support Battalion (8th ESB), Combat Logistics Regiment 27, 2nd Marine Logistics group, assigned to Joint Task Force-Southern Border (JTF-SB) in Yuma, Ariz., Oct. 13, 2025. CLB 15 provided......
