U.S. Coast Guard members assigned to Port Security Unit 305, monitor radars and waterways during deployment training at Joint Base Langley-Eustis, Va., Feb. 2, 2017. The USCG unit participated in a week-long training exercise to learn the necessary skills required for the unit’s upcoming deployment. (U. S. Air Force photo by Airman 1st Class Derek Seifert)

- Image ID: MPD78K

U.S. Coast Guard members assigned to Port Security Unit 305, monitor radars and waterways during deployment training at Joint Base Langley-Eustis, Va., Feb. 2, 2017. The USCG unit participated in a week-long training exercise to learn the necessary skills required for the unit’s upcoming deployment. (U. S. Air Force photo by Airman 1st Class Derek Seifert)

AB Forces News Collection / Alamy Stock Photo

Image ID: MPD78K

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