Chief Master Sgt. Terry Studstill, 700th Airlift Squadron flight engineer superintendent, poses for a photo in a C-130H3 Hercules at Dobbins Air Reserve Base, Ga. on Nov. 22, 2019. A couple days later, he reached 10,000 flight hours - a major accomplishment for aviators. (U.S. Air Force photo/Tech. Sgt. Andrew Park)