Secretary of the Air Force Deborah Lee James, right, receives a spirit coin from U.S. Air Force Brig. Gen. Paul W. Tibbets IV, the 509th Bomb Wing commander, at Whiteman Air Force Base, Mo., Nov. 8, 2016. During her post flight debrief, James observed first-hand the team work involved in ensuring each B-2 Spirit mission is conducted safely and successfully. (U.S. Air Force photo by Senior Airman Danielle Quilla)