U.S. Air Force Col. Scott Mills, 355th Wing commander, Davis-Monthan Airmen and Tucson area volunteers came together to lay over 2,000 wreaths on veterans' graves at the East Lawn Palms Cemetery in Tucson, Arizona, Dec. 17, 2022. Wreaths Across America has been held on the second Saturday of December since 2007 in order to honor fallen veterans across the globe.