PACIFIC OCEAN (March 23, 2015) Intelligence Specialist 1st Class Matthew Griffin, from Chalmette, La., maps out an intelligence storyboard on the bridge of San Antonio-class amphibious transport dock ship USS Anchorage (LPD 23) during a simulated strait transit exercise. Anchorage is underway participating in a Composite Training Unit Exercise (COMPTUEX) with the Essex Amphibious Ready Group (ARG), which is comprised of Amphibious Squadron (PHIBRON) THREE and 15th Marine Expeditionary Unit (MEU). (U.S. Navy photo by Mass Communication Specialist 3rd Class Liam Kennedy/Released)