Let the ceremony begin
Col. Lindsey Graham and Lt. Gen. Christopher F. Burne, The Judge Advocate General, Headquarters U.S. Air Force, stand at attention, June 24, 2015 in Washington, D.C. at the National Guard Memorial Museum. Senator Graham is retiring after three decades of service with the United States Air Force Reserve. Col. Graham is also the incumbent U.S. Senator of South Carolina. (U.S. Air National Guard photo by Airman 1st Class Anthony Small)