Air Force Chief of Staff Gen. David L. Goldfein and retired Army Col. Joe Wilson pin stars onto the uniform of Air Force Gen. Stephen W. Wilson, the U.S. Strategic Command deputy commander, during his promotion to general at Offutt Air Force Base, Neb., July 22, 2016. Goldfein, who presided over the ceremony, said that Wilson had the competence and character required to be promoted to the rank of general and hold the position of 39th vice chief of staff of the Air Force. (U.S. Air Force photo/Master Sgt. April Wickes)