TRAVIS AIR FORCE BASE, Calif. -- Reservist Vanessa Echeverri, 349th Civil Engineer Squadron, (then a Senior Airman, now Staff Sergeant), shows the height of her character, as shares her beautiful smile with a veteran at the California Veterans Home, Yountville, during 2010 for Operation Gratitude. (U.S. Air Force photo/Senior Master Sgt. Ellen L. Hatfield)