U.S. Coast Guardsmen assigned to Coast Guard Port Security Unit 312 conduct an underway area familiarization patrol aboard a 32-foot transportable port security boat during Operation Pacific Reach Exercise 2017 (OPRex17) in Pohang, South Korea, April 2, 2017. OPRex17 is a bilateral training event designed to ensure readiness and sustain the capabilities which strengthen ROK-U.S. Alliance.
Chuck Little / Alamy Stock Photo
Image ID: R7RH1X
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