Since 1937 the Tomb of the Unknowns at Arlington National Cemetery (MAP) has been guarded every minute of every day, 365 days a year, even when the cemetery is closed and in any kind of weather. It is guarded by Tomb Guard sentinels, who are considered to be the best of the elite 3rd U.S. Infantry Regiment, known as “The Old Guard,” headquartered at Fort Myer, Virginia, which is adjacent to the cemetery. Serving the U.S. since 1784, the Old Guard is the oldest active infantry unit in the military.
Because it is considered such a high honor, the process to become a sentinel is incredibly difficult. Members of the Old Guard must volunteer for the position. Volunteers who are accepted are then assigned to Company E of The Old Guard. Each soldier must be in superb physical condition, possess an unblemished military record and be between 5 feet, 10 inches and 6 feet, 4 inches tall for males or 5 feet, 8 inches and 6 feet, 2 inches tall for females with a proportionate weight and build. An interview and a two-week trial to determine a volunteer’s capability to be trained as a sentinel then is required.
During the trial phase, would-be sentinels memorize seven pages of Arlington National Cemetery history. This information must be recited verbatim in order to earn a “walk.” A walk occurs between guard changes. A daytime walk is one-half hour in the summer and one hour in the winter. All night walks are one hour.
And each walk performed by a tomb sentinel is identical, with the steps the sentinels perform having specific meaning. Everything the sentinels do is a series of 21, which symbolizes the 21-gun salute, the highest military honor that can be bestowed, and is reserved for the President and foreign heads of state, but also for the Unknowns.
The sentinel marches 21 steps down the black mat behind the Tomb, turns, faces east for 21 seconds, turns and faces north for 21 seconds, then takes 21 steps down the mat and repeats the process. After the turn, the sentinel executes a sharp “shoulder-arms” movement to place the weapon on the shoulder closest to the visitors to signify that the sentinel stands between the Tomb and any possible threat.
The Sentinel then repeats this over and over until the Guard Change Ceremony begins with the appearance of a relief commander, who will approach and salute the Tomb. The commander then turns to the crowd and asks everyone to rise and remain silent during the ceremony. As the Commander is speaking, the relief sentinel will report. The commander will walk over to the relief sentinel and conduct a full inspection of the new sentinel, inspecting the weapon and the sentinel himself. This is a real inspection and the relief sentinel can be sent away, leaving the current sentinel in place till the next scheduled Changing of the Guard. If approved, both the commander and relief sentinel will walk to the middle to meet with the posted sentinel, all the while keeping in step with each other. At this point, the ceremony concludes when the posted sentinel step off of the mat and faces the relief sentinel. Both sentinels will acknowledge each other with orders. All three will salute the Tomb, then the relief sentinel will step onto the mat and take over where the now relieved sentinel left off. Both the commander and the relieved sentinel will then walk off in step with each other and exit to the right, concluding the ceremony.
Duty time when not “walking” is spent in the Tomb Guard Quarters below the Memorial Display Room of the Memorial Amphitheater where they study cemetery “knowledge,” clean their weapons and help the rest of their relief prepare for the Changing of the Guard. The guards also train on their days off.
If a soldier successfully passes the training during the trial phase, “new-soldier” training begins. New sentinels learn the history of Arlington National Cemetery and the grave locations of nearly 300 veterans. They learn the guard-change ceremony and the manual of arms that takes place during the inspection portion of the Changing of the Guard. Sentinels also learn to keep their uniforms and weapons in immaculate condition, a meticulous process that by itself can take up to eight hours each day.
After several months of walking and serving, sentinels are then tested to earn the privilege of wearing the silver Tomb Guard Identification Badge. First, they are tested on their manual of arms, uniform preparation and their walks. Then, the Badge Test is given. The test is 100 randomly selected questions of the 300 items memorized during training on the history of Arlington National Cemetery and the Tomb of the Unknown Soldier. The would-be badge holder must get more than 95 percent correct to succeed.
The Tomb Guard badge is the least awarded badge in the Army, and the second least awarded badge in the overall military. (The first is the astronaut badge.) Tomb Sentinels are held to the highest standards of behavior, and can have their badge taken away for any action on or off duty that could bring disrespect to the Tomb. And that’s for the entire lifetime of the Tomb Guard, even well after his or her guarding duty is over.
The Sentinel’s Creed
My dedication to this sacred duty is total and whole-hearted.
In the responsibility bestowed on me never will I falter.
And with dignity and perseverance my standard will remain perfection.
Through the years of diligence and praise and the discomfort of the elements,
I will walk my tour in humble reverence to the best of my ability.
It is he who commands the respect I protect, his bravery that made us so proud.
Surrounded by well meaning crowds by day, alone in the thoughtful peace of night,
this soldier will in honored glory rest under my eternal vigilance.
NOTE: Due to the coronavirus pandemic Arlington National Cemetery is closed to visitors until further notice. Funerals, however, are proceeding as scheduled albeit with certain limitations. Please check their website for specific and updated information.