Secretary of the Navy (SECNAV) Ray Mabus, poses for a picture with U.S. Marines, assigned to the Marine Security Detachment at the U.S. Embassy, in Djibouti, July 31. Mabus is in the region to meet with Sailors and Marines, and civilians and military officials, as part of a multi-nation visit to the U.S. Pacific and Africa Command areas of responsibility. (U.S. Navy photo by Mass Communication Specialist 1st Class Julia A. Casper/Released)