Vice President Joe Biden renders a salute to U.S. Army commanders waiting to greet him outside the Pegasus Dining Facility on Camp Liberty in Baghdad, Sept. 17, 2009. Vice President Joe Biden renders a salute to U.S. Army commanders waiting to greet him outside the Pegasus Dining Facility on Camp Liberty in Baghdad, Sept. 17, 2009. SHARE IMAGE: Download Image: Full Size (1.06 MB) Tags: Photo Essays Photo By: VIRIN: 119615-R-JOZ71-164.jpg Photo Gallery