U.S Air Force Airman 1st Class Aaliyah Tucker, 100th Logistics Readiness Squadron petroleum, oil and lubricant fuels distributor pumps an R-11 fuel truck at RAF Mildenhall, England, Jan. 21, 2018. The 100th LRS has both R-11 and C-300 fuel trucks, both of which hold thousands of gallons of fuel for both the aircraft and various equipment around the base. (U.S. Air Force photo by Airman 1st Class Alexandria Lee)