Senior Airman Joel Bertrand, 633d Logistics Readiness Squadron supply manager, sprints to the finish line at the Langley First Sergeant’s Operation Warm Heart 5k Walk/Run at Langley Air Force Base, Va., May 20, 2011. More than $2,600 in proceeds were donated to Operation Warm Heart, a year-round program designed to assist Airmen and their families. (U.S. Air Force photo by Senior Airman Antoinette Gibson) (RELEASED)