{"id":24430,"date":"2016-02-02T14:30:06","date_gmt":"2016-02-02T03:30:06","guid":{"rendered":"http:\/\/www.aspistrategist.ru\/?p=24430"},"modified":"2016-02-04T09:52:03","modified_gmt":"2016-02-03T22:52:03","slug":"the-expanding-of-the-shrew","status":"publish","type":"post","link":"https:\/\/www.aspistrategist.ru\/the-expanding-of-the-shrew\/","title":{"rendered":"The expanding of the shrew"},"content":{"rendered":"

\"3560493437_129a8e4381_z\"<\/a><\/p>\n

One of the questions I\u2019m sometimes asked is \u2018why do we call 6,000 ton warships frigates\u2019? The implicit assumption behind the question is that the frigates of the past were vessels of modest size, and that there’s been some bracket creep going on. Perhaps there’s even a suspicion that navies have been keeping the same nomenclature while ratcheting up the capability of the vessels to put one over the bean counters. (Heaven forbid.)<\/p>\n

If we go back a few hundred years, a cursory analysis seems to back up the idea of growing frigates. In the late 1700s, most navies \u2018rated\u2019 their ships based on their armament. First rate ships carried over 100 cannons, second rate ships 90\u201398 and so on. In this taxonomy frigates were fifth (30\u201344 cannons) or sixth (20\u201328) rate ships. Even then there was a tendency for size inflation, but at the time of the 1805 Battle of Trafalgar, they were still a modest 36 guns.<\/p>\n

So a frigate wasn\u2019t a \u2018ship of the line\u2019. Instead, they were the primary vehicle for what we now call C3ISR (computers being the ‘missing’ C). They roamed freely in the armed reconnaissance role, collecting intelligence and communicating between ships at sea and authorities ashore. They were Nelson\u2019s over the horizon intelligence gathering capability and he literally couldn\u2019t get enough of them, famously writing: \u2018I am distressed for frigates, which are the eyes of the fleet\u2019.<\/p>\n

But that didn\u2019t mean they weren’t useful fighting vessels. Fifth or sixth rate was a comparative term and there were many smaller classes of vessels. Frigates were still capable of sustained and independent cruising operations. They were heavily tasked for trade protection and trade attack\u2014one of the reasons there was a shortage for fleet reconnaissance. The ability to sustain independent operations later came to define the ‘cruiser’\u2014which is what many of today’s ‘frigates’ actually are. That’s why the modern frigate has come to occupy a loftier role in modern force structures than its forerunner wooden namesake.<\/p>\n

It’s the same with destroyers. They began life as a counter to torpedo boats after they became a threat to major surface vessels shortly after the invention of the self-propelled torpedo. Originally \u2018torpedo boat destroyers\u2019, they were small and fast fleet escorts. The Royal Navy received its first destroyers in the 1880s: two Daring class vessels under 300 tons. Australia followed suit; the first naval vessels built at Cockatoo Island were three 700 ton River class torpedo boat destroyers<\/a>. A large WW2 destroyer was 1,500 tons<\/a>, while today\u2019s 9,000 ton Arleigh Burke destroyers<\/a> are major fleet units.<\/p>\n

I think there are two explanations for the evolution in fleet nomenclature. The first is that modern vessels are mislabeled. Many of today’s frigates and destroyers are in form and function actually cruisers\u2014large vessels capable of prolonged independent action. There’s probably something in the ‘fool the bean counters’ argument there. The Royal Navy, for example, has had a tendency to underplay the size of proposed vessels to hide the degree of ambition from Treasury. The Type 45 ‘destroyer’, at over 8,000 tons, looks a lot more like a cruiser\u2014a class of vessel that has been around that size for a century.<\/p>\n

But there’s another parallel explanation. Today\u2019s frigates and destroyers are big for the same reason that elephants are.<\/p>\n

I might need to explain that a little further. Sixty-five million years ago dinosaurs ruled the Earth and even project LAND 121 lay in the distant future. Dinosaurs occupied the most lucrative ecological niches and the mammals subsisted at the margins as \u2018small shrew-like creatures<\/a>\u2019. Once the dinosaurs were taken out by atmospheric changes or a giant cometary impact (or both<\/a>), the mammals had new ecological space to literally expand into. Given time and opportunity, shrews became elephants. So it is with warships. In the first part of the 20th century the naval equivalent of dinosaurs were dreadnoughts<\/a> and battleships and, like diplodocus and its ilk, some of them reached huge sizes. (See graph below.) Japan\u2019s battleship Yamato<\/a> displaced over 70,000 tons and by the 1930s the average was above 40,000 tons.<\/p>\n

\"\"<\/a>(Image courtesy Wikimedia<\/a>)<\/p>\n

Like the dinosaurs, the huge warships’ habitat changed markedly due to the invention of the aeroplane and submarine. WW2 wasn’t as dramatic as a cometary impact (though dramatic enough for most tastes) but it effectively ended those lines. Smaller vessels such as frigates and destroyers hung on and, like the mammals before them, expanded into newly-opened ecological niches.<\/p>\n

And just as mammals had new tricks like four-chambered hearts and sophisticated temperature regulation, new technology like missiles, helicopters and precision targeting means that frigates and destroyers don\u2019t have to be battleship-sized to carry a big punch. An elephant doesn’t need to be as big as a sauropod, and an Arleigh Burke doesn\u2019t need to be as big as an Iowa class battleship<\/a>.<\/p>\n

The author would like to thank RADM James Goldrick for comments on an earlier version of this post. He shouldn’t be blamed for anything here.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

One of the questions I\u2019m sometimes asked is \u2018why do we call 6,000 ton warships frigates\u2019? The implicit assumption behind the question is that the frigates of the past were vessels of modest size, and …<\/p>\n","protected":false},"author":6,"featured_media":24442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[1610,833,579],"class_list":["post-24430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","tag-battleships","tag-frigate","tag-shipbuilding"],"acf":[],"yoast_head":"\nThe expanding of the shrew | The Strategist<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.aspistrategist.ru\/the-expanding-of-the-shrew\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The expanding of the shrew | The Strategist\" \/>\n<meta property=\"og:description\" content=\"One of the questions I\u2019m sometimes asked is \u2018why do we call 6,000 ton warships frigates\u2019? 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