USS Delbert D. Black (DDG-119) conducted the first live fire of her Mk. 45 5in 62 Mod 4 gun d
USS Delbert D. Black (DDG-119) conducted the first live fire of her Mk. 45 5in 62 Mod 4 gun, Feb 2020. (U.S. Navy photo)
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Weapons, Wars, Preparation and Security from a recovering gun nut turned bad writer