Secretary Hagel escorts Sierra Leone President Bai Koroma to a joint meeting Secretary of Defense Chuck Hagel, right, escorts Sierra Leone President Bai Koroma to a joint meeting with Malawi President Joyce Banda and Cape Verde Prime Minister Jose Maria Neves in the Pentagon on March 28, 2013. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 170331-F-KUO24-268.jpg Photo Gallery