Lt. Col. Christopher Erickson, IEAFA Commandant, awards a certificate of completion to Captain Zhasmina Hristova, Bulgarian Air Force, during graduation of the first ever IEAFA combined international officer and NCO PME course graduation in Sofia, Bulgaria, Nov. 13, 2015. Twenty-three students from Bulgaria, Czech Republic, Estonia, and Hungary participated in this inaugural course. (U.S. Air Force photo/Senior Master Sgt. Travis Robbins/Released)