Lt. Col. Ivan Deroche

Lt. Col. Ivan Deroche, 403rd Operations Group chief of standardization and evaluation, poses for a photo Oct. 12, 2017 at Keesler Air Force Base, Mississippi. Deroche was recently named the Air Force Reserve command nominee for the National Aeronautical Association Wright Brothers Memorial Trophy. (U.S. Air Force photo/Staff Sgt. Heather Heiney)