170411-N-CJ186-0212 POHANG, Republic of Korea (April 11, 2017) U.S. Coast Guard Maritime Enforcement 1st Class Terrence Gray, assigned to Port Security Unit 308, issues a camera cover to a civilian driver at the Dogu Beach, Republic of Korea, entry control point during Operation Pacific Reach Exercise 2017 (OPRex17). OPRex17 is a bilateral training event designed to ensure readiness and sustain the ROK-U.S. alliance by exercising an area distribution center, an air terminal supply point, combined joint logistics over-the-shore, the use of rail, inland waterways, and the coastal lift operations to validate the operational reach concept. (U.S. Navy Combat Camera photo by Mass Communication Specialist 1st Class Torrey Lee)