20th CES protects endangered population
Chip Ridgeway, 20th Civil Engineer Squadron natural and cultural program manager, prepares identification bands for red-cockaded woodpecker hatchlings at Poinsett Electronic Combat Range at Wedgefield, S.C., May 30, 2018. Each woodpecker has a unique set of band colors that help range workers identify them. (U.S. Air Force photo by Senior Airman Destinee Sweeney)