Lance Cpl. Daniel D. Cruz connects a fuel hose to a collapsible fuel bladder during fuel support operations training Oct. 2, 2018 at Camp Hansen, Okinawa, Japan. Cruz, a native of Tulare, California and bulk fuel specialist with Bulk Fuel Company, 9th Engineer Support Battalion, 3rd Marine Logistics Group connected the fuel lines in order to pump water, which is used during training evolutions instead of fuel, from trucks into a heavy-duty storage bladder. Cruz was part of a training evolution which involved assembling fuel sites at Camp Hansen. (U.S. Marine Corps photo by Lance Cpl. Armando Elizalde)