Gen. Mark A. Welsh III
Chief of Staff of the Air Force Gen. Mark A. Welsh III speaks to cadets here Sept. 29 during his weeklong visit to the visit. Welsh told the cadets that in part, today's Cadet Wing owes its success to the achievements of previous cadets and Academy graduates. Welsh challenged the cadets to build upon the Academy's legacy once they graduate. (U.S. Air Force photo/Jason Gutierrez)