Carl Eduard Heusner (8 January 1843 – 27 February 1891) was a Vice-Admiral of the

German Imperial Navy The Imperial German Navy or the Imperial Navy () was the navy of the German Empire, which existed between 1871 and 1919. It grew out of the small Prussian Navy (from 1867 the North German Federal Navy), which was mainly for coast defence. Kaiser ...

(Kaiserliche Marine). Heusner was born in

Perl Perl is a family of two high-level, general-purpose, interpreted, dynamic programming languages. "Perl" refers to Perl 5, but from 2000 to 2019 it also referred to its redesigned "sister language", Perl 6, before the latter's name was offici ...

(today in the German state of

Saarland The Saarland (, ; french: Sarre ) is a state of Germany in the south west of the country. With an area of and population of 990,509 in 2018, it is the smallest German state in area apart from the city-states of Berlin, Bremen, and Hamburg, and ...

). He entered the

Prussian Navy The Prussian Navy (German: ''Preußische Marine''), officially the Royal Prussian Navy (German: ''Königlich Preußische Marine''), was the naval force of the Kingdom of Prussia from 1701 to 1867. The Prussian Navy was created in 1701 from the f ...

in 1857, and in 1859–1862 he took part in on an expedition to the

Far East The ''Far East'' was a European term to refer to the geographical regions that includes East and Southeast Asia as well as the Russian Far East to a lesser extent. South Asia is sometimes also included for economic and cultural reasons. The ter ...

on the frigate ''Thetis''. In 1864 during the

Second Schleswig War The Second Schleswig War ( da, Krigen i 1864; german: Deutsch-Dänischer Krieg) also sometimes known as the Dano-Prussian War or Prusso-Danish War was the second military conflict over the Schleswig-Holstein Question of the nineteenth century. T ...

he commanded the Prussian gunboat the ''Wespe,'' and then was in the following years stationed in the

Mediterranean The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the e ...

and the

West Indies The West Indies is a subregion of North America, surrounded by the North Atlantic Ocean and the Caribbean Sea that includes 13 independent island countries and 18 dependencies and other territories in three major archipelagos: the Greater A ...

. In 1872 he did survey work in the

Baltic Sea The Baltic Sea is an arm of the Atlantic Ocean that is enclosed by Denmark, Estonia, Finland, Germany, Latvia, Lithuania, Poland, Russia, Sweden and the North and Central European Plain. The sea stretches from 53°N to 66°N latitude and from ...

and in 1873 and was chairman of the Torpedo Examination Board or Torpedo Depot at Kiel-Friedrichsort where he and

Otto von Diederichs Ernst Otto von Diederichs (7 September 1843 – 8 March 1918) was an Admiral of the Imperial German Navy (''Kaiserliche Marine''), serving in the Prussian Navy and the North German Federal Navy. Early life Diederichs was born 7 September 1843 in ...

worked on the

Whitehead torpedo The Whitehead torpedo was the first self-propelled or "locomotive" torpedo ever developed. It was perfected in 1866 by Robert Whitehead from a rough design conceived by Giovanni Luppis of the Austro-Hungarian Navy in Fiume. It was driven by a th ...

. In 1877 he left the Torpedo Depot and was sent with Tirpitz to the Whitehead Torpedo works (Torpedo-Fabrik von Robert Whitehead) at

Fiume Rijeka ( , , ; also known as Fiume hu, Fiume, it, Fiume ; local Chakavian: ''Reka''; german: Sankt Veit am Flaum; sl, Reka) is the principal seaport and the third-largest city in Croatia (after Zagreb and Split). It is located in Primor ...

to further study the torpedo. In 1878 to 1880 he was posted to South America to protect the interests of Germany during the

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. Here he also supervised the observance of the neutrality laws. In 1882 Heusner was Chief (Dezernent) of Section A1 (Military Utilization of Ships/Militärische Verwendung der Schiffe) of the

Admiralty Admiralty most often refers to: *Admiralty, Hong Kong *Admiralty (United Kingdom), military department in command of the Royal Navy from 1707 to 1964 *The rank of admiral *Admiralty law Admiralty can also refer to: Buildings * Admiralty, Traf ...

's Military Department (Militärische Abteilung), which was headed by

Eduard von Knorr Ernst Wilhelm Eduard von Knorr (8 March 1840 – 17 February 1920) was a German admiral of the Kaiserliche Marine who helped establish the German colonial empire. Life Born in Saarlouis, Rhenish Prussia, Knorr entered the Prussian Navy i ...

. In March, von Knorr put him to develop 'Plan-O' for naval operations against

Russia Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...

in case of war. His plan called for an attempt at a quick and decisive battle to cripple the Russian fleet, followed by the

mining Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic via ...

of ports and

blockade A blockade is the act of actively preventing a country or region from receiving or sending out food, supplies, weapons, or communications, and sometimes people, by military force. A blockade differs from an embargo or sanction, which are le ...

by a screen of light warships.By order of the Kaiser, p. 89-90 In 1883-87 he commanded the armored ships (Panzerschiffen) and and then the squadrons off

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and

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. In 1888

Wilhelm II Wilhelm II (Friedrich Wilhelm Viktor Albert; 27 January 18594 June 1941) was the last German Emperor (german: Kaiser) and King of Prussia, reigning from 15 June 1888 until his abdication on 9 November 1918. Despite strengthening the German Empir ...

appointed him as Chief of the Navy Department (Marineabteilung) in the Admiralty and promoted him to Rear Admiral. In April 1889 he became Secretary of the

German Imperial Naval Office The Imperial Naval Office (german: Reichsmarineamt) was a government agency of the German Empire. It was established in April 1889, when the German Imperial Admiralty was abolished and its duties divided among three new entities: the Imperial Na ...

in the Cabinet of

Otto von Bismarck Otto, Prince of Bismarck, Count of Bismarck-Schönhausen, Duke of Lauenburg (, ; 1 April 1815 – 30 July 1898), born Otto Eduard Leopold von Bismarck, was a conservative German statesman and diplomat. From his origins in the upper class of J ...

. He stayed on when Bismarck was replaced as chancellor by

Leo von Caprivi Georg Leo Graf von Caprivi de Caprara de Montecuccoli (English: ''Count George Leo of Caprivi, Caprara, and Montecuccoli''; born Georg Leo von Caprivi; 24 February 1831 – 6 February 1899) was a German general and statesman who served as the cha ...

, but soon had to resign because of heart disease, turning the office over to Friedrich von Hollmann. He retired as a Vice Admiral, and died on 27 February 1891 in

Weimar Weimar is a city in the state of Thuringia, Germany. It is located in Central Germany between Erfurt in the west and Jena in the east, approximately southwest of Leipzig, north of Nuremberg and west of Dresden. Together with the neighbouri ...

, Germany.

References

Sources

*''By order of the Kaiser: Otto von Diederichs and the rise of the Imperial German Navy, 1865-1902'' by Terrell D. Gottschall; Institute Press, 2003, 337 pages. * {{DEFAULTSORT:Heusner, Carl Eduard 1843 births 1891 deaths Prussian naval officers Vice admirals of the Imperial German Navy