Guests render honors during the dedication ceremony

Guests render honors during the dedication ceremony for the newest area of Arlington National Cemetery, also known as the Millennium site, Arlington National Cemetery, Arlington, Virginia, Sept. 9, 2018. The Millennium site consists of 27 acres with more than 27,000 interment spaces, two new committal shelters, and four new columbarium courts. The dedication ceremony included the interment of two unknown civil war union soldiers which included two caissons, something that has not been provided in support of a military funeral in recent history. (U.S. Army photo by Elizabeth Fraser / Arlington National Cemetery / released)