Reserve airman fly a C-130H Hercules during an aeromedical evacuation training mission from Joint Base McGuire-Dix-Lakehurst, N.J., to Joint Base Charleston, S.C., Dec. 15, 2017. The Reserve airmen are assigned to the 757th Airlift Squadron, 910th Airlift Wing. – US Department of Defense Air Force photo by Master Sgt. Mark C. Olsen