Riding with the knights
U.S. Air Force Col. Billy Thompson, 23rd Wing commander, takes a group photo with the members of the Green Knights motorcycle club at Moody Air Force Base, Ga., Dec. 19, 2011. The Green Knights presented Col. Thompson with the club colors and invited him to join them for a ride. The Green Knights started at McGuire AFB, N.J. in 1999 and have been operating at Moody since the spring of 2010. (U.S. Air Force photo by Staff Sgt. Stephanie Mancha/Released)