U.S. Air Force Tech. Sgt. Anita Maldonado, left, and Senior Airman Joel Allen, both Aeromedical Evacuation Technicians with the 514th Aeromedical Evacuation Squadron, 514th Air Mobility Wing, wait to bring a litter on board a C-130H Hercules after landing at Joint Base Charleston, S.C., Dec. 15, 2017. The 514th, which is an Air Force Reserve Command unit at Joint Base McGuire-Dix-Lakehurst, N.J., is on a aeromedical evacuation training mission with the 757th Airlift Squadron, 910th Airlift Wing, located at Youngstown Air Reserve Station, Ohio. (U.S. Air Force photo by Master Sgt. Mark C. Olsen)