ONE ON ONE U.S. Defense Secretary Chuck Hagel, left, is greeted by Pakistani Defense Minister Khawaja Asif before a meeting in Islamabad, Pakistan, Dec. 9, 2013. Hagel later met with Pakistani Prime Minister Nawaz Sharif. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 248602-K-VZH37-525.jpg Photo Gallery