Medical group reins change hands
Brig. Gen. Barre Seguin, 31st Fighter Wing commander, passes the 31st Medical Group guidon to Col. J. Scott Calder, during the group’s change of command ceremony, June 20, 2014, at Aviano Air Base, Italy. Calder previously served as the 59th Medical Operations Group deputy commander at Joint Base San Antonio-Lackland Air Force Base, Texas. (U.S. Air Force photo/Airman 1st Class Ryan Conroy)