Tree Lighting Ceremony
HANSCOM AIR FORCE BASE, Mass. -- Chief Master Sgt. Kenneth Williams, Electronic Systems Center and 66th Air Base Wing command chief, helps children of deployed Hanscom Airmen and Andrew Matos, a winner of the Boys and Girls Club of America's Youth of the Year award, flip the switch for the tree-lighting ceremony Dec. 4. (U.S. Air Force photo by Rick Berry)