The Tomb of the Unknowns is a monument located in Arlington, Virginia that serves as a tribute to the unidentified soldiers who have lost their lives in the line of duty. The tomb is situated in a prominent location within the Arlington National Cemetery, overlooking the Potomac River and the Washington D.C. skyline.
The tomb is made of white marble and is guarded by members of the United States Army's 3rd Infantry Regiment, also known as the "Old Guard." The guards, who are known for their precision and discipline, stand watch over the tomb 24 hours a day, 365 days a year, regardless of weather conditions.
The tomb contains the remains of unidentified soldiers from World War I, World War II, the Korean War, and the Vietnam War. The inscription on the tomb reads "Here rests in honored glory an American soldier known but to God."
The tomb is surrounded by a plaza that is used for ceremonies and events, including wreath-laying ceremonies on Memorial Day and Veterans Day. The plaza also features a number of other memorials and monuments, including the Mast of the USS Maine and the Space Shuttle Challenger Memorial.
Visitors to the Tomb of the Unknowns can witness the changing of the guard ceremony, which takes place every hour on the hour from October 1 through March 31, and every half hour from April 1 through September 30. The ceremony is a solemn and respectful tribute to the soldiers who have given their lives in service to their country.
Overall, the Tomb of the Unknowns is a powerful symbol of the sacrifices made by the men and women of the United States Armed Forces, and a reminder of the importance of honoring and remembering those who have served.