Gen. Lloyd J. Austin III (U.S. Army Retired) presents the annual General Colin L. Powell Lecture for students of the 2019 Command and General Staff Officer's Course, Aug. 21 at Fort Leavenworth's Lewis and Clark Center. Austin shared three things with the students and faculty; the evolution of the military over the past four decades, what he sees as the military's focus going forward, and lessons learned over his 40-plus years in service. (Photo Credit: Dan Neal)