Submarine

A submarine is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term most commonly refers to a large, crewed, autonomous vessel. It is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Used as an adjective in phrases such as submarine cable, "submarine" means "under the sea". The noun submarine evolved as a shortened form of submarine boat (and is often further shortened to sub). For reasons of naval tradition, submarines are usually referred to as "boats" rather than as "ships", regardless of their size.

Although experimental submarines had been built before, submarine design took off during the 19th century, and they were adopted by several navies. Submarines were first widely used during World War I (1914–1918), and now figure in many navies large and small. Military usage includes attacking enemy surface ships (merchant and military), submarines, aircraft carrier protection, blockade running, ballistic missile submarines as part of a nuclear strike force, reconnaissance, conventional land attack (for example using a cruise missile), and covert insertion of special forces. Civilian uses for submarines include marine science, salvage, exploration and facility inspection/maintenance. Submarines can also be modified to perform more specialized functions such as search-and-rescue missions or undersea cable repair. Submarines are also used in tourism, and for undersea archaeology.

Latest News for: The submarine

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Influence of the submarine volcanic eruption off El Hierro (Canary Islands) on the mesopelagic cephalopod's ...

TheNewsHOOK 18 Jan 2021
Influence of the submarine volcanic eruption off El Hierro (Canary Islands) on the mesopelagic cephalopod's metal content .......
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Danny Stewart: SPFL’s Doncaster failed to see the submarine

Sunday Post 28 Dec 2020
A phrase that sneaked into a few headlines around this time last year was “2020 vision”. ....
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A keel-laying ceremony — but without a keel — for the submarine Massachusetts

Marietta Daily Journal 12 Dec 2020
Virginia-class submarines, built by assembling giant, ......
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The submarine stalker

Marietta Daily Journal 08 Dec 2020
Dec. 8—HIGH POINT — Nearly 3,000 miles across the country, at an old naval shipyard in Astoria, Oregon, rests an aging, neglected vessel that could just as easily be found in a scrapyard as a shipyard. Oh sure, she was ... ....
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Celebrating veterans: From the submarine service to Hope Creek (PSEG - Public Service Enterprise Group Inc)

Public Technologies 18 Nov 2020
Naval Academy with a degree in electrical engineering, Casulli served aboard the ballistic missile submarine USS Stonewall Jackson ... 'The camaraderie on the submarine was fun, because you're with your peers,' he said ... Following his submarine service, Casulli spent two years at the ......
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'How do we rescue the submariners': Veteran issues warning about Australia's submarine fleet

Australian Broadcasting Corporation 10 Nov 2020
A former Navy clearance diver who helped produce the first rescue system for Australia's Collins Class submarines has warned the fleet's current safety equipment has limited ability to save trapped submariners ... ....
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Insights on the Submarine Batteries Global Market to 2027 - Featuring EnerSys, Exide Technologies & GS Yuasa Among Others

PR Newswire 06 Nov 2020
6, 2020 /PRNewswire/ -- The "Submarine Batteries - Global Market Trajectory & Analytics" report has been added to ResearchAndMarkets.com's offering ... Market is Estimated at $271.7 Million, While China is Forecast to Grow at 5% CAGRThe Submarine Batteries market in the U.S....
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The crews of Ka-27PL helicopters of the Baltic Fleet destroyed the submarine of the mock enemy

Public Technologies 28 Oct 2020
To detect the target, Ka-27PL naval aviation helicopters were sent to the specified square of the sea, where the crews worked out the tasks of searching and tracking the submarine with the integrated use of radar and sonar equipment. After detecting and determining the coordinates ......
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The battle over investigating the ‘Submarine Affair’

The Jerusalem Post 15 Oct 2020
Everyone knows that the ... Israel needs to get to the bottom of whatever happened with the sale of submarines and ensure that the defense establishment – where some of the most sensitive decisions regarding the country’s fate are made – has not been tainted....
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The Russia of Putin began with the submarine

The Malta Independent 26 Aug 2020
12 August 2000 - Underwater nuclear cruiser "Kursk" crashed in the northern part of Russia ... The most peaceful and good month in the Russian calendar is usually a month of hard trials ... The crash at the main hydroelectric power station, the K-159 sunk submarine, the military conflict with Georgia began ......
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The submarine deep dive underwater fun adventure

ZDNet 21 Aug 2020
submarine game is just avoid all fish and collect coin for unlock new submarine.This game is endless adventure.Try to Play and Download... ....
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New York Love Story: The Submarine Officer and the Beatles Cover Band

New York Times 30 Jul 2020
A Columbia grad student, new to the city, lost his lease. So he organized the perfect send-off ... ....
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PM’s defence funding announcement ‘a bid to distract from the submarine debacle’

The Daily Telegraph Australia 01 Jul 2020
... Defence strategy was in part “a distraction to hide from the fact the submarine program is a train wreck of monumental proportions”....
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