BTUFF went and watched the changing of the guard at the tomb of the unknown soldier. If you've never seen it, it's a must see. The procedure is done at Arlington Cemetery, in Washington D.C. This procedure happens year round. We got a closeup of the inspection which is one of the most disciplined things you will ever see. At the end you see a Honor Flight ceremony. Make sure to give the video a like if you enjoyed it. The tomb of the unknown soldier is a must see.