Airman 1st Class Laura Valenzuela De La Hoya, a dental technician from Vandenberg AFB, Calif., shares a laugh with a Guatemalan child after his dental visit. Airman Valenzuela De La Hoya assisted in extracting nearly 900 teeth and restoring another 85 during a 10-day humanitarian mission to various regions of Guatemala in April. (U.S. Air Force photo)