I photographed these 3-inch/50 caliber Deck Gun examples at Patriots Point, Newport News, Ridge MD, Pearl Harbor and Nampa, Idaho

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3″/50 caliber gun

USS Yorktown, Patriots Point 2013

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3″/50 caliber gun

Patriots Point 2013

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3″/50 caliber gun

Warhawk Air Museum; Nampa, Idaho 2025

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3″/50 caliber gun

American Legion 255 Ridge MD 2026

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3″/50 caliber gun

Virginia War Museum; Newport News VA 2026

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3″/50 caliber gun

Virginia War Museum; Newport News VA 2026