The authority to create military burial places came during the American Civil War, in an act passed by the U.S. Congress on July 17, 1862.
The National Cemetery Administration of the United States Department of Veterans Affairs (VA) maintains 148 national cemeteries as well as the Nationwide Grave-site Locator, which can be used to find burial locations of American military Veterans through their searchable website.
Additional cemeteries were set up after the United States Civil War by Edmund Burke Whitman.
[7] Congress passed additional laws to establish and protect national cemeteries in 1867.
[9] Final military honors are provided for qualified Veterans by volunteer veteran or National Guard details known as Memorial Honor Details (MHD), upon application by family members through their choice of mortuary handling the deceased.