190128-N-BB269-0048 WASHINGTON (Jan. 28, 2019) Chief of Naval Operations (CNO) Adm. John Richardson delivers remarks during a discussion held at the Brookings Institution. Richardson discussed the U.S. Navy's recently released document, "A Design for Maintaining Maritime Superiority, Version 2.0" and answered questions from the audience. (U.S. Navy photo by Mass Communication Specialist 1st Class Raymond D. Diaz III/Released)