U.S. Marine Corps Sgt. Wilfredo Huitroncampista, a bulk fuel specialist with Marine Wing Support Squadron 373, Marine Air Control Group 38, 3rd Marine Aircraft Wing, disassembles a collapsible fuel tank during Tactical Air-Ground Refueling Sysytem New Equipment Training at Marien Air Station Miramar, California, April 24, 2025. The TAGRS, an expeditionary Marine Corps-exclusive asset, is a compact mobile refueling system designed to expand the capabilities of Marine Corps’ Forward Arming and Refueling Points and Expeditionary Advanced Base Operations. TAGRS support refueling operations in forward areas and remote locations. (U.S. Marine Corps photo by Lance Cpl. Samantha Devine)