Get your dirty gas out of here
U.S. Air Force Tech. Sgt. Shanice Spearman, Aerospace Fuels Laboratory NCO in charge, prepares fuel samples for distillation testing Jan. 24, 2018, at Kadena Air Base, Japan. The Air Force Petroleum Office is the service control point for all Defense Logistics Agency fuel-related support issues; providing a full range of technical and professional services related to fuels, propellants, chemicals, lubricants, gases, and cryogenics for all aerospace vehicles, systems, and equipment. (U.S. Air Force photo by Airman 1st Class Greg Erwin)