Kayla Halvorson, wife of a deployed Airman, selects a Christmas tree from the 235 donated to the base by The Christmas SPIRIT at Ellsworth Air Force Base, S.D., Dec. 6, 2013. Spouses of deployed Airmen were given first pick of the trees that are also available to all Ellsworth personnel, South Dakota National Guardsmen and Douglas School ROTC cadets. (U.S. Air Force photo by Senior Anania Tekurio/Released)