Jim Wyatt, Air Combat Command executive secretary to the chaplain commander, arrives dressed as Santa Clause aboard a fire truck during the Langley tree-lighting ceremony at Langley Air Force Base, Va., Dec. 3, 2013. After the ceremony, Wyatt greeted children inside the chapel annex while portraying the Christmas character. (U.S. Air Force photo by Airman 1st Class Kimberly Nagle/Released)