CAIRO GREETING Egyptian Armed Forces Chief of Staff Lt. Gen. Sami Hafez Enan, left, greets U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, in Cairo, Feb. 14, 2010. Mullen is on a weeklong tour of the region visiting with key partners and allies. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 125350-U-MIS70-574.jpg Photo Gallery