Airman 1st Class Tiffany Rios, Mile High Honor Guard ceremonial guardsman, renders a salute after placing a wreath on a veteran’s grave at the Wreaths Across America (WAA) event at Fairmount Cemetery in Denver, Dec. 14, 2019. WAA is an annual event to remember fallen service members, honor those who serve and teach children the value of freedom. (U.S. Air Force photo by Airman 1st Class Haley N. Blevins)