A floral arrangement dedicated to the fallen veterans, prisoners of war, and missing in action of the Battle of the Bulge in Vielsalm, Belgium, Dec. 15, 2019. The Battle of the Bulge began 75 years ago on Dec. 16, 1944 and was the largest and bloodiest single battle in U.S. history. (U.S. Air Force photo by Airman 1st Class Alison Stewart)