U.S. Army Chief of Staff Mark A. Milley addresses the crowd during the U.S. Army Training and Doctrine Command change of command ceremony at Joint Base Langley-Eustis, Virginia, June 21, 2019. Milley spoke of the accomplishments of the outgoing TRADOC commander, Gen. Stephen J. Townsend, and welcomed the incoming commander, Gen. Paul E. Funk II. (U.S. Air Force photo by Senior Airman Delaney Gonzales)