U.S. Air Force Staff Sgt. Daniel Klinger, 354th Logistics Readiness Squadron laboratory technician, puts on a Millipore inline sampler at the tanker pump house, March 20, 2012, Eielson Air Force Base, Alaska. T More
U.S. Air Force Staff Sgt. Daniel Klinger, 354th Logistics Readiness Squadron laboratory technician, removes a water detection filter at the tanker pump house, March 20, 2012, Eielson Air Force Base, Alaska. The More
U.S. Air Force Staff Sgt. Daniel Klinger, 354th Logistics Readiness Squadron laboratory technician, collects a fuel sample at the tanker pump house, March 20, 2012, Eielson Air Force Base, Alaska. Fuel samples More