Pictured from left to right: Capt. Stephen Gray, Capt. James McDonald, Maj. Josh Strafaccia and Lt. Col. Miles T. Middleton, speak with Brig. Gen. Carl Schaefer (far right), 412th Test Wing commander, after he presented challenge coins on behalf of Gen. Ellen M. Pawlikowski, commander of Air Force Materiel Command. Pawlikowski issued the coins as a thanks for efforts undertaken to make her flight possible aboard a B-52 Stratofortress during a sortie earlier this month. The bomber and crew are from the 419th Flight Test Squadron. (U.S. Air Force photo by Christopher Okula)