Adm. Edmund Giambastiani responds to a reporter's question. Vice Chairman of the Joint Chiefs of Staff Adm. Edmund Giambastiani, U.S. Navy, (left) responds to a reporter's question during a press conference with Secretary of Defense Robert M. Gates (right) following a tour of Walter Reed Army Medical Center in Washington, D.C., on Feb. 23, 2007. Giambastiani and Gates toured the facilities and met with some wounded troops being treated there. SHARE IMAGE: Download Image: Full Size (0.03 MB) Photo By: VIRIN: 762085-O-JTQ67-897.jpg Photo Gallery