This is a large-caliber main gun developed and deployed by the US as the standard issue main weapon of their front-line battleships.
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''This is a large-caliber main gun developed and deployed by the US as the standard issue main weapon of their front-line battleships.''<br>
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This is the new and improved version of the main gun of the USS South Dakota, who participated in the Pacific War with a carrier task force,
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''This is the new and improved version of the main gun of the USS [[South Dakota]], who participated in the Pacific War with a carrier task force,''<br>
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and fought a fierce night battle with a Japanese fast battleship and torpedo squadrons in the Southern Solomon Sea.
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''and fought a fierce night battle with [[Kirishima|a Japanese fast battleship]] and torpedo squadrons in the Southern Solomon Sea.''
==Notes==
==Notes==
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'''Unbuildable'''. Stock equipment on [[South Dakota#First Upgrade|South Dakota Kai]].
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'''Unbuildable'''. Stock equipment on [[South Dakota#First Upgrade|South Dakota Kai]] and [[Washington#First Upgrade|Washington Kai]].