THANKSGIVING VISIT — U.S. Army Command Sgt. Maj. William J. Gainey, center, senior enlisted advisor to the chairman of the Joint Chiefs of Staff, and country music singer Michael Peterson, seated on Gainey's right, eat Thanksgiving dinner with servicemembers on Bagram Air Base, Afghanistan, Nov. 23, 2006. Peterson is visiting deployed troops and conducting concerts through the USO. U.S. Air Force photo by Tech. Sgt. Christopher DeWitt