The secretary and Air Force Gen. Charles Q. Brown Jr., chairman, Joint Chiefs of Staff, provide remarks at 4 p.m. EDT at the U.S. Indo-Pacific Command change of command ceremony in Honolulu, Hawaii, from outgoing commander Adm. John Aquilino to incoming commander Adm. Samuel Paparo. The ceremony will be livestreamed on Defense.gov and broadcast on Channel 2 in the Pentagon.