Book Time A child reads a book inside Child Development Center 3 at Travis Air Force Base, Calif., May 1, 2020. The center is one of three child care centers at Travis that provide care for children from 6 weeks to 5 years old. SHARE: Download: Full Size (8.86 MB) Credit: Air Force Tech. Sgt. James Hodgman VIRIN: 200501-F-YM354-0249A.JPG Photo Gallery