Arnold AFB team members gather for 3rd annual Christmas tree lighting

  • Published
  • By Keith Thornburgh
  • AEDC Public Affairs
The Arnold Air Force Base Christmas tree is lit during a ceremony Dec. 4, 2025, at Arnold AFB, Tenn., headquarters of Arnold Engineering Development Complex. The tree measures 40 feet tall and 22 feet wide. It is decorated with approximately 300 ornaments and is topped with a 5-foot 3D five-point star. The tree was purchased in 2023 after installation leadership expressed a desire for a Christmas tree to be displayed at a prominent location at Arnold AFB. This marks the third year a ceremony has been held to celebrate its lighting. (U.S. Air Force photo by Keith Thornburgh)