Liney Miles, 17, of Vicksburg, Miss., carrying a set of American flags, walks past the graves of American servicemen, many who are unknown, in the Vicksburg National Cemetery, Friday, May 26, 2023, in Vicksburg, Miss. About 18,000 flags are planted at each grave marker in advance of the Memorial Day weekend. (AP Photo/Rogelio V. Solis)