Secretary of Defense Chuck Hagel, second from right, and his wife, Lilibet, right, exchange greetings with U.S. Navy Adm. Samuel J. Locklear III, the commander of U.S. Pacific Command, and his wife, Pam, upon arriving in Honolulu April 1, 2014. Hagel was slated to host a meeting in Hawaii with the defense ministers of the member nations of the Association of Southeast Asian Nations.