An oil trailer, similar to what was used in the SpillRaider trailer conversion, is still in use at Ellsworth Air Force Base, S.D., Sept. 17, 2018. The oil tank is removed from the deck of the trailer and replaced with one industrial-steel storage chest and two heavy-duty plastic storage chests. The storage chests are filled up with a fuel pump, absorbents and personal protective equipment for Airmen to use while cleaning up fuel on the flight line. (U.S. Air Force photo by Airman Christina Bennett)