U.S Air Force Gen. Janet Wolfenbarger, Commander of the Air Force Material Command, speaks at the first annual Joint Female Professional Development Training Symposium in St. Paul, Minn., April 18, 2015. The symposium focused on personal and professional development of female airmen and soldiers in the military. The symposium topics included resiliency and retention, exposure to extraordinary female leadership, and also included activities that supported inclusion and diversification of thought and talent. (Minnesota National Guard photo by Staff Sgt. Austen Adriaens/ Released)