A battlefield cross and picture of late Master Sgt. Monica Gonzales, 23d Security Forces Squadron, on display for a memorial at Moody Air Force Base, Georgia, July 16, 2021. A battlefield cross is formed using dog tags hung from the neck of a rifle, which is then based in military boots and topped with a hard-shelled helmet. (U.S. Air Force photo by Staff Sgt. Devin Boyer)