21 Seconds of Honor- Tomb of the Unknown Soldier
Channel: 3d U.S. Infantry Regiment (The Old Guard)
Date: 28/01/2015

In our final installment of the 21 Seconds of Honor series, we look at the Sentinels of the Tomb of the Unknown Soldier. Their dedication to excellence and professionalism ensures that rain or shine, day and night, the Unknown Soldiers will in honored glory rest under their eternal vigilance.