Staff Sgt. Avery Keller, an aeromedical evacuation technician from the 137th Aeromedical Evacuation Squadron, Will Rogers Air National Guard Base, Oklahoma City, completes medical documentation for a simulated burn patient, Senior Airman Ashleigh Duncan from the 137th Special Operations Logistics Readiness Squadron, while transporting patients with burn moulage aboard a C-17 Globemaster III from the 105th Airlift Wing, Stewart Air National Guard Base, N.Y., en route to Altus Air Force Base, Altus, Okla., Oct. 30, 2017. The flight was part of a wildfire scenario during Vigilant Guard, a North American Command-sponsored, state-wide emergency response exercise held Oct. 30 to Nov. 2, 2017. (U.S. Air National Guard photo by Staff Sgt. Kasey M. Phipps)