PENTAGON WELCOME U.S. Defense Secretary Chuck Hagel, right, and South Korean Defense Minister Han Min-koo stand as a military band plays the national anthems of both countries at the Pentagon, Oct. 23, 2014. Hagel welcomed his counterpart for a meeting to discuss matters of mutual importance. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 650090-N-VMU73-220.jpg Photo Gallery