National cemeteries are burial grounds established to honor and inter the remains of military personnel who have served in the armed forces of a country. These cemeteries are often maintained by the government and provide a dignified resting place for veterans, ensuring they receive the recognition they deserve for their service. In the United States, the National Cemetery Administration oversees over 150 national cemeteries, which are located across the country. These sites often feature well-maintained grounds, headstones, and memorials, allowing families and visitors to pay their respects to those who have sacrificed for their country.