Col. DeDe Halfhill, special assistant for public affairs to the chairman of the Joint Chiefs of Staff, talks to a virtual audience during the Air Force Women’s Virtual Fly-In May 11, 2020, hosted on the Columbus Air Force Base Facebook page. Halfhill discussed “Leadership by Embracing Vulnerability” during the live event. She was one of 10 guest and keynote speakers who talked and discussed a variety of topics ranging from senior leadership perspective, rated diversity initiatives, unconscious bias, and leading with an infinite mindset. (Courtesy screenshot)