Deputy Defense Secretary William J. Lynn III delivers remarks during Army Gen. David H. Petraeus' Armed Forces Farewell and retirement ceremony onJoint Base Myer-Henderson Hall, Va., Aug. 31, 2011. Deputy Defense Secretary William J. Lynn III delivers remarks during Army Gen. David H. Petraeus' Armed Forces Farewell and retirement ceremony onJoint Base Myer-Henderson Hall, Va., Aug. 31, 2011. SHARE: Download: Full Size (3.13 MB) Tags: photo essays Credit: VIRIN: 246640-Y-RZJ18-175.jpg Photo Gallery