Secretary of the Navy Ray Mabus addresses U.S. service members during an all-hands call at Camp Lemonnier, Djibouti, July 31. Mabus is in the region to meet with Sailors and Marines, and civilian 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)