MEMORIAL TREE U.S. Deputy Defense Secretary Gordon England, left, and President of the Pentagon Memorial Fund Jim Laychak throw the first shovel of dirt onto a newly planted tree during the groundbreaking ceremony for the 9/11 Pentagon Memorial at the Pentagon, June 12, 2008. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 022732-U-ETX48-446.jpg Photo Gallery