Defense Logistics Agency Director Army Lt. Gen. Army Lt. Gen. Mark Simerly, left, Chairman of the Joint Chiefs of Staff Air Force Gen. Charles Q. Brown Jr., center, and DLA Senior Enlisted Leader Air Force Command Chief Master Sergeant Alvin R. Dyer pose for a photo during the Worldwide Logistics Symposium at the McNamara Headquarters Complex at Fort Belvoir, Virginia, Sept. 12, 2024. Brown served as the keynote speaker for the event. Photo by Chris Lynch.