Airman Brandon Siemonsma, 22nd Operations Support Squadron aircrew flight equipment technician, pats down 1st Lt. Logan Schneider, 349th Air Refueling Squadron KC-135 Stratotanker co-pilot, thoroughly in station three of the aircrew contamination control area Aug. 24, 2017, at McConnell Air Force Base, Kan. AFE Airmen must make sure that every part of the aircrew member and their equipment is patted. (U.S. Air Force photo/Airman 1st Class Alan Ricker)