One of a navy's most important warships, generally possessing the heaviest firepower and armor and traditionally much larger than other naval vessels, but not formally defined. During the Age of Sail, generally understood to be ships-of-the-line; during the second half of the 19th century and the 20th century, understood to be battleships and battlecruisers; and since the 1940s considered to include aircraft carriers. Since the second half of the 20th century, ballistic missile submarines sometimes have been considered capital ships.
Added: 2014-11-01 Last modified: 2014-11-01
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