Proud American

The 3d U.S. Infantry Regiment, also known as The Old Guard, places American flags on all grave markers at Arlington National Cemetery as part of the annual tradition called "Flag-In" ahead of Memorial Day

Memorial Day 'Flag-In' tradition

The 3d U.S. Infantry Regiment, also known as The Old Guard, places American flags on all grave markers at Arlington National Cemetery as part of the annual tradition called "Flag-I...