Security is very important in military child development centers. Rooms are equipped with video cameras monitored from the center's front desk. Parents must sign in and out of the center when picking up and dropping off their children. All visitors must sign in at the front desk and wear a visitor badge. "That's all protection for the child," said Diane Webber, assistant director Andrews Air Force Base, Md., Child Development Center. (Photo by Staff Sgt. Alicia K. Borlik, USA)