Maj. Gen. Carl Schaefer (left), Air Force Materiel Command deputy commander, observes activities with a volunteer from the Columbus Zoo during an Air Force Science, Technology, Engineering and Mathematics outreach day at the Air Force Museum, Jan. 6, 2019. The innovation mindset the Air Force needs to fly, fight, and win needs to be nurtured and developed in the next generation of Airmen to help carry the force into the future.