Air Force Tech. Sgt. Maricela L. Pichardo, left, and Master Sgt. Louis Muzyka prepare to load a litter onto a litter stanchion onboard a C-17 Globemaster III during a joint training mission with Air Force Reserve airmen at Nashville International Airport, Nashville, Tennessee, June 17, 2018. Pichardo and Muzyka are aeromedical evacuation technicians assigned to the 514th Aeromedical Evacuation Squadron, 514th Air Mobility Wing. Air Force photo by Master Sgt. Mark C. Olsen