A grave is decorated with different items representing the interned service member’s career for Memorial Day weekend at the Black Hills National Cemetery near Sturgis, S.D., May 26, 2018. Memorial Day is a United States federal holiday observed on the last Monday of May as a day of remembrance for the men and women who died while serving in the U.S. Military. (U.S. Air Force photo by Airman 1st Class Nicolas Z. Erwin)