What branch of the armed forces guards the Tomb of the Unknown Soldier in Arlington?
The Tomb of the Unknown Soldier is guarded by the Third United States Infantry Regiment, the “Old Guard.” The regiment has diverse ceremonial as well as real-world missions. Soldiers of the regiment include the U.S. Army Drill Team, the Caisson Platoon, the Continental Color Guard, the Presidential Salute Battery, and, of course, the Tomb of the Unknowns.
