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Action of 9 February 1945 and Anti-submarine warfare

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Action of 9 February 1945 and Anti-submarine warfare

Action of 9 February 1945 vs. Anti-submarine warfare

The Action of 9 February 1945 refers to the sinking of U-boat in the North Sea off the Norwegian island of Fedje during the Second World War by the Royal Navy submarine HMS ''Venturer''. Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, or other submarines to find, track and deter, damage, or destroy enemy submarines.

Similarities between Action of 9 February 1945 and Anti-submarine warfare

Action of 9 February 1945 and Anti-submarine warfare have 14 things in common (in Unionpedia): Battle of the Atlantic, Bletchley Park, Enigma machine, HMS Venturer (P68), Hydrophone, Norway, Royal Navy, Sonar, Submarine, Submarine pen, Submarine snorkel, Torpedo, U-boat, Ultra.

Battle of the Atlantic

The Battle of the Atlantic was the longest continuous military campaign in World War II, running from 1939 to the defeat of Germany in 1945.

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Bletchley Park

Bletchley Park was the central site for British (and subsequently, Allied) codebreakers during World War II.

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Enigma machine

The Enigma machines were a series of electro-mechanical rotor cipher machines developed and used in the early- to mid-20th century to protect commercial, diplomatic and military communication.

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HMS Venturer (P68)

HMS Venturer was a Second World War British submarine of the V class.

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Hydrophone

A hydrophone (Ancient Greek ὕδωρ.

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Norway

Norway (Norwegian: (Bokmål) or (Nynorsk); Norga), officially the Kingdom of Norway, is a unitary sovereign state whose territory comprises the western portion of the Scandinavian Peninsula plus the remote island of Jan Mayen and the archipelago of Svalbard.

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Royal Navy

The Royal Navy (RN) is the United Kingdom's naval warfare force.

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Sonar

Sonar (originally an acronym for SOund Navigation And Ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels.

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Submarine

A submarine (or simply sub) is a watercraft capable of independent operation underwater.

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Submarine pen

A submarine pen (U-Boot-Bunker in German) is a type of submarine base that acts as a bunker to protect submarines from air attack.

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Submarine snorkel

A submarine snorkel is a device which allows a submarine to operate submerged while still taking in air from above the surface.

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Torpedo

A modern torpedo is a self-propelled weapon with an explosive warhead, launched above or below the water surface, propelled underwater towards a target, and designed to detonate either on contact with its target or in proximity to it.

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U-boat

U-boat is an anglicised version of the German word U-Boot, a shortening of Unterseeboot, literally "undersea boat".

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Ultra

Ultra was the designation adopted by British military intelligence in June 1941 for wartime signals intelligence obtained by breaking high-level encrypted enemy radio and teleprinter communications at the Government Code and Cypher School (GC&CS) at Bletchley Park.

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The list above answers the following questions

Action of 9 February 1945 and Anti-submarine warfare Comparison

Action of 9 February 1945 has 47 relations, while Anti-submarine warfare has 177. As they have in common 14, the Jaccard index is 6.25% = 14 / (47 + 177).

References

This article shows the relationship between Action of 9 February 1945 and Anti-submarine warfare. To access each article from which the information was extracted, please visit:

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