Casket Honors Marines assigned to Marine Barracks Washington carry John Glenn's casket from the caisson to the graveside during an interment ceremony in Section 35 of Arlington National Cemetery in Arlington, Va., April 6, 2017. Glenn, a Marine who became the first American astronaut to orbit the Earth and later a U.S. senator, died Dec. 8, 2016. Army photo by Rachel Larue SHARE: Download: Full Size (1.68 MB) Tags: john glenn, U.S. Marine Corps Credit: Rachel Larue VIRIN: 170406-A-DR853-062.JPG Photo Gallery