160911-N-DY073-119 WASHINGTON (September 11, 2016) The Honorable Ray Mabus, secretary of the Navy, throws out the first pitch at the Washington Nationals versus Philadelphia Phillies game. The United States Naval Academy midshipmen marched on the field during the opening ceremonies at the Washington Nationals game honoring those killed in the 9/11 attacks. (U.S. Navy photo by Mass Communication Specialist 3rd Class Brianna Jones/Released)