The new hospital building at Walter Reed Army Medical Center is seen in Washington, Thursday, July 21, 2001. Walter Reed Army Medical Center, the military's flagship hospital where privates to ... more 
The new hospital building at Walter Reed Army Medical Center is seen in Washington, Thursday, July 21, 2001. Walter Reed Army Medical Center, the military's flagship hospital where privates to presidents have gone for care for more than a century, is closing its doors. Hundreds of thousands of the nation's war wounded from World War I to today have received treatment at Walter Reed, including 18,000 troops who served in Iraq and Afghanistan. (AP Photo/Luis M. Alvarez) less 
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Associated Press | Photo By Luis M. Alvarez
Sat, Jul 23, 2011 9:00 AM EDT