Operation Christmas
George Gervin signs a basketball for Carli and Blake Green during Operation Christmas Dec. 13 at the Texas National Guard Armory in San Antonio. Operation Christmas is an outreach program designed to show support to military families during the holiday season. Mr. Gervin is a retired San Antonio Spurs guard, and was named one of the NBA's top 50 players of all-time. (U.S. Air Force photo/Airman 1st Class Lana Mills)