180612-N-SI684-003 CHICAGO (June 12, 2018) Rear Adm. Matthew A. Zirkle, director of Navy Reserve Innovation Branch, speaks with Michael Biela, superintendent of Hyman G. Rickover Naval Academy, prior to cadets marching into Moody Bible Church's auditorium. (U.S. Navy photo by Lt. Cmdr. Jeffrey S. Gray/Released)