Chaplain (Capt.) Joseph Hoang,11th Wing, officiates during the funeral service at the Fort Myer, Va., Memorial Chapel Jan. 19, for Air Force Office of Special Investigations Special Agent (Maj.) Adrianna M. Vorderbruggen who was one of six Airmen killed by a suicide bomber near Bagram Air Base, Afghanistan, Dec. 21, 2015. (U. S. Air Force photo/Special Agent Cameron MacKenzie)