SAUDI WALK U.S. Defense Secretary Chuck Hagel, left, walks with Saudi Arabia’s Prince Fahd bin Abdullah, deputy defense minister, before departing Riyadh, Saudi Arabia, April 24, 2013. Hagel is on a six-day trip to the Middle East, where he is visiting foreign counterparts in Israel, Jordan, Saudi Arabia, Egypt and the United Arab Emirates. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 822012-F-QQC06-851.jpg Photo Gallery