From left, German air force Lt. Gen. Joachim Wundrak, commander of German Air Operations Command, receives a tail flash memento from U.S. Air Force Maj. Gen. Richard M. Clark, Eighth Air Force commander, Aug. 19, 2016. During Wundrak's visit to Barksdale AFB, La., he received a tour of a B-52 Stratofortress, the 608th Air Operations Center and B-52 weapons systems and load trainers. (U.S. Air Force photo by Amn Alexis Schultz)