Honoring the fallen © Kevin Lamarque/Reuters
We’re here at Arlington National Cemetery with the ‘Old Guard,’ the 3rd United States Infantry Regiment and oldest active-duty regiment in the US Army. Each year before Memorial Day, as part of a ceremony known as ‘Flags In,’ members of the Old Guard place an American flag in front of each headstone at Arlington. Within four hours, more than 228,000 flags are placed at the headstones and thousands more at various memorials.