210203-N-DK042-1020 NAVAL AMPHIBIOUS BASE CORONADO, Calif. (Feb. 3, 2021) Steelworker 3rd Class Thomas Regan, attached to Amphibious Construction Battalion 1 (ACB 1), takes distance and angle measurements for metalwork on NAB Coronado, Feb. 3, 2021. ACB 1 conducts ship-to-shore transportation in support of amphibious operations around the world.

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Photo credit: © Operation 2021 / Alamy / Afripics
License: Licensed
Model Released: No

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