U.S. Soldiers with the Fife and Drums Corps, 3rd U.S. Infantry Regiment (The Old Guard) perform during Gen. Ann E. Dunwoody's retirement ceremony at Joint Base Myer-Henderson Hall, Va., Aug. 15, 2012.
Dunwoody was the first female four-star general in U.S. history. (DoD photo by Staff Sgt. Teddy Wade, U.S. Army/Released). Original public domain image from Flickr