151203-N-WK391-016 PACIFIC OCEAN (Dec. 03, 2015) Operations Specialist 2nd Class Johnny White tracks contacts in the combat information center of amphibious transport dock ship USS New Orleans (LPD 18). The Boxer Amphibious Readiness Group (ARG) is underway off the coast of Southern California completing a certification exercise (CERTEX). CERTEX is the final evaluation of the 13th Marine Expeditionary Unit (13th MEU) and Boxer ARG prior to deployment and is intended to certify their readiness to conduct integrated missions across the full spectrum of military operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Brandon Cyr/Released)