I want to post a message to say thank you to the Tomb Sentinels. I had the honor of visiting Arlington National Cemetary the weekend before Memorial Day. The changing of the guard at the Tomb of the Unknowns was to say the least impressive. There were several hundred people in attendance but the only sounds you could here were the chirping birds and the clicking of the heels of the men that dedicates themselves to protecting the unknown soldiers. Later looking across the emetary at the acres of honored dead that are buried there, I paused to remember the sacrifice of so many. The men and women buried in Arlington died so that we may live free. We owe them a debt that we can never repay, except to say thank you.