170428-N-RX668-041 NEWPORT, R.I. (April 28, 2017) Adm. Harry B. Harris, commander, U.S. Pacific Command (PACOM), provides U.S. Naval War College students, staff and faculty with an overview of the PACOM theatre during a visit to the college. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jess Lewis/Released)