FAREWELL SPEECH Army Gen. Ann E. Dunwoody, former commanding general of the Army Materiel Command, delivers her farewell speech on Joint Base Myer-Henderson Hall in Arlington, Va., Aug. 15, 2012. Dunwoody is the Army's highest-ranking female and the first woman in U.S. military history to achieve a fourth star. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 260351-M-LLY96-858.jpg Photo Gallery