A National Cemetery is a burial ground established by the government to honor and inter military personnel who have served in the armed forces. These cemeteries provide a dignified resting place for veterans, their spouses, and eligible dependents. They often feature uniform headstones, well-maintained grounds, and memorials that commemorate the sacrifices made by service members. National Cemeteries are managed by the U.S. Department of Veterans Affairs and are located across the country. They offer various services, including burial options, memorial services, and grave markers. Some well-known examples include Arlington National Cemetery and Gettysburg National Cemetery.