GULF OF MEXICO (Oct. 25, 2016) The pre-commissioning unit John Finn (DDG 113) fires the 5' 62- caliber MK 45 gun during builder's trials, Oct. 25. John Finn, built by Huntington Ingalls Shipbuilding, will conduct the final phase of trials, known as acceptance trials, in early November.

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Size: 1886px × 1061px
Photo credit: © David Wa / Alamy / Afripics
License: Licensed
Model Released: No

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