Capt. Brenda White, 43rd Aeromedical Evacuation Squadron flight nurse, and Master Sgt. Jason Longfellow, 43rd AES technician, secure oxygen onboard a KC-10 Extender at Travis Air Force Base, Calif. Dec. 2, 2012. Inflight kits include about 750 pounds of AE equipment such as heart monitors, frequency converters, litters and oxygen. (U.S. Air Force photo/1st Lt. Angela Martin)