Airmen and families braved sub-sero temperatures and gathered for the 28th Bomb Wing tree lighting ceremony in front of the Freedom Chapel at Ellsworth Air Force Base, S.D, Dec. 4, 2013. The ceremony, which included remarks by Col. Kevin Kennedy, 28th BW commander, carolers, holiday goodies, and a visit by Santa Claus, who arrived by fire truck. (U.S. Air Force Photo my Airman 1st Class Rebecca Imwalle / Released)