U.S. Air Force Sr. Master Sgt. Tim Cook, of Beckley, presents a United States flag to Greater Beckley Christian School first-graders who corresponded with him during a tour of duty in Afghanistan. The class, taught by Genna Shrewsbury, wrote letters to Cook and sent flags they colored in class. Cook told the students that he shared what they had written with others in the camp and their spirits were brightened. “I thank you guys,” Cook told the class.