U.S. Air Force Col. John J. Allen Jr. holds 10-month-old Anna Elizabeth McDonald, daughter of Chaplain (Capt.) Michael McDonald, 1st Fighter Wing chaplain, after the holiday tree-lighting ceremony at Langley Air Force Base, Va., Dec. 1, 2014. After the ceremony, attendees were invited to the Langley Officer’s Club for free snacks and a holiday social with Santa Clause. (U.S. Air Force photo by Airman 1st Class Devin Scott Michaels/Released)