IRAQI TROOPS U.S. Deputy Defense Secretary Ashton B. Carter, right, reviews Iraqi troops during a welcoming ceremony hosted by Iraqi Defense Minister Sadun Farhan al-Dulaymi in Baghdad, Oct. 18, 2012. Carter is on a seven-day trip to the Middle East to meet with leaders and counterparts in the region. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 779764-J-QTB86-055.jpg Photo Gallery