Marines from the 6th Provisional Security Company stand in line to shake hands and thank Chairman of the Joint Chiefs of Staff Gen. Peter Pace (right), U.S. Marine Corps, for visiting Camp Lemonier, Djibouti, on Aug. 14, 2007. Pace and Senior Enlisted Advisor to the Chairman of the Joint Chiefs of Staff Command Sgt. Maj. William Gainey (2nd from right) conducted a town hall meeting with service members deployed to Combined Joint Task Force - Horn of Africa.