The Society of the Honor Guard
The Society of The Honor Guard, Tomb of the Unknown Soldier (Society) is a 501(c)(3) non-profit organization committed to protecting and enhancing the welfare and image of the Tomb of the Unknown Soldier (Tomb) and the soldiers (Tomb Guards) who stand guard, past and present.
The mission of the Society is to:
- Educate the general public about the Tomb and the United States of America’s (U.S.) unknown war heroes.
- Preserve the history and traditions relating to the Tomb.
- Provide assistance to the Tomb and the current Tomb Guards and their families.
The goal of the Society is to make certain that the individuals that made the ultimate sacrifice of their life for our freedom are not forgotten, and that the general public understands this price of freedom.
The membership of the Society is made up of former and current Tomb Guards, and individuals and organizations who have an affinity for the Society mission.
The Society welcomes the opportunity to share our mission through our community outreach programs and events. And we encourage the participation of anyone interested in volunteering or donating in support of our mission.

The Centennial
At the Society of the Honor Guard, Tomb of the Unknown Soldier (SHGTUS) general membership meeting in October 2014, the Board of Directors approved the formation of the Centennial Committee. The committee was directed to act as the point of contact for Society matters related to the 100th Anniversary of the Tomb of the Unknown Soldier (TUS) and to develop resources, and coordinate and implement new Society educational campaigns, programs, and media releases associated with the 100th Anniversary of the TUS.
The Centennial Committee works closely with another non-profit organization, The Tomb of the Unknown Soldier Foundation, in the national planning of the 100th Anniversary of the Tomb of the Unknown Soldier (TUS) in Arlington National Cemetery.
Our members are working tirelessly in every community in America to bring attention to the Unknown Soldiers, the anniversary of the burial of the World War I Unknown Soldier, why the Tomb as a national monument is important, and the Sentinels who have stood the watch since 1937 and continue to do so 24hrs a day, 7 days a week.
SGM (Ret) Gavin McIlvenna (1997-98), SHGTUS President
Centennial Committee Chairman
For more information regarding the Centennial and how you can help, click HERE.
Support the Society
The Society of the Honor Guard, Tomb of the Unknown Soldier (SHGTUS) is able to provide our programs, events, assistance, scholarships, and services due to the generosity of its members, organizations, and individuals. SHGTUS does not receive institutional funding. Note: The Society of the Honor Guard, Tomb of the Unknown Soldier is a 501(c)(3) organization, so your contributions may be fully tax deductible.
Learn More
Did you know?
How many times will a Sentinel be on duty during the shift?
Each Relief has a 24 hour rotational work day. Ideally, four qualified Sentinels, one Relief Commander (RC), one Assistant Relief Commander (ARC), and several Sentinels in training comprise the Relief. The daily walk schedule is made by the RC or ARC and is dependent on the number of Sentinels who are proficient enough to guard the Tomb in front of the public. Generally, the Sentinel will do several walks back to back and then be done for the day. However, in extreme cases, Sentinels have been known to go back-to-back (every other walk) for the entire shift.