memorial day tribute: old military combat boots with dog tags, american flags, and rocky gravel background - honoring our veterans

memorial day tribute military combat boots dog tags american flags rocky gravel background honoring veterans patriotism remembrance sacrifice service courage bravery heroism duty respect gratitude freedom usa national symbol armed forces army navy air force marines coast guard uniform camouflage equipment gear old worn vintage antique weathered battlescarred battleworn memorabilia patriotic pride solemn memorialization cemetery