Ryan Spencer, student in First Presbyterian Preschool class, tries on a joint-helmeted, mounted-cueing system helmet during a tour of the flight line and the 77th Fighter Squadron at Shaw Air Force Base, S.C., March 30, 2012. The month of April is the Month of the Military Child. During this month, numerous events are held for children to recognize the sacrifices of children in military families. (U.S. Air Force photo by Senior Airman Tabatha McCarthy/released)