Wolfpack Rossbach

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Rossbach was a wolfpack of German U-boats that operated during the battle of the Atlantic in World War II.

The wolfpack was a mass-attack tactic against convoys used by German U-boats of the Kriegsmarine during the Battle of the Atlantic.

U-boat German submarine of the First or Second World War

U-boat is an anglicised version of the German word U-Boot[ˈuːboːt](listen), a shortening of Unterseeboot, literally "underseaboat." While the German term refers to any submarine, the English one refers specifically to military submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role and enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada and other parts of the British Empire, and from the United States to the United Kingdom and to the Soviet Union and the Allied territories in the Mediterranean. German submarines also destroyed Brazilian merchant ships during World War II, causing Brazil to declare war on the Axis powers in 1944.

Battle of the Atlantic longest continuous military campaign in World War II

The Battle of the Atlantic was the longest continuous military campaign in World War II, running from 1939 to the defeat of Nazi Germany in 1945, and was a major part of the Naval history of World War II. At its core was the Allied naval blockade of Germany, announced the day after the declaration of war, and Germany's subsequent counter-blockade. It was at its height from mid-1940 through to the end of 1943.

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Service history

Rossbach was formed in October 1943 to operate against the North Atlantic convoy routes and comprised 21 boats. It consisted of 12 boats from the disbanded group Leuthen, plus 9 others from bases in France and Germany.

Leuthen was the given name to a wolfpack of German U-boats that operated during the World War II Battle of the Atlantic in 1943 from 15 September 1943 to 24 September 1943

France Republic with mainland in Europe and numerous oversea territories

France, officially the French Republic, is a country whose territory consists of metropolitan France in Western Europe and several overseas regions and territories. The metropolitan area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. It is bordered by Belgium, Luxembourg and Germany to the northeast, Switzerland and Italy to the east, and Andorra and Spain to the south. The overseas territories include French Guiana in South America and several islands in the Atlantic, Pacific and Indian oceans. The country's 18 integral regions span a combined area of 643,801 square kilometres (248,573 sq mi) and a total population of 67.3 million. France, a sovereign state, is a unitary semi-presidential republic with its capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban areas include Lyon, Marseille, Toulouse, Bordeaux, Lille and Nice.

Germany Federal parliamentary republic in central-western Europe

Germany, officially the Federal Republic of Germany, is a country in Central and Western Europe, lying between the Baltic and North Seas to the north, and the Alps, Lake Constance and the High Rhine to the south. It borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, France to the southwest, and Luxembourg, Belgium and the Netherlands to the west.

Whilst forming, several boats from Rossbach were found and attacked by air patrols; 4 were sunk (U-221, U-279, U-389,and U-336) and another 4 were damaged (U-260, U-305, U-666 and U-731), forcing them to return to base. A further 3 were damaged, but were able to continue, while 2 more boats arrived from base as re-inforcement.

German submarine U-221 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-279 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-389 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

On 8/9 October 1943 Rossbach, attacked convoy SC 143. They sank one ship of 5,612  gross register tons (GRT) and one warship but lost 3 boats (U-419, U-610 and U-643) in the engagement.

SC 143 was a North Atlantic convoy of the SC series which ran during the battle of the Atlantic in World War II. It was the second battle in the Kriegsmarine's autumn offensive in the North Atlantic.

Gross register tonnage or gross registered tonnage, is a ship's total internal volume expressed in "register tons", each of which is equal to 100 cubic feet (2.83 m3). Gross register tonnage uses the total permanently enclosed capacity of the vessel as its basis for volume. Typically this is used for dockage fees, canal transit fees, and similar purposes where it is appropriate to charge based on the size of the entire vessel.

German submarine U-419 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

Rossbach was disbanded following this attack; the remaining boats formed the core of a new group, codenamed Schlieffen.

Schlieffen was a wolfpack of German U-boats that operated during the battle of the Atlantic in World War II.

U-boats involved

German submarine U-91 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II.

German submarine U-260 was a Type VIIC U-boat built for Nazi Germany's Kriegsmarine for service during World War II. Her keel was laid down 7 May 1941 by Bremer Vulkan, of Bremen-Vegesack. She was commissioned 14 March 1942 with Kapitänleutnant Herbertus Purkhold in command.

German submarine U-275 was a Type VIIC U-boat of Nazi Germany's Kriegsmarine during World War II. The submarine was laid down on 18 January 1942 at the Bremer-Vulkan-Vegesacker Werft (yard) in Bremen as yard number 40. She was launched on 8 October 1942 and commissioned on 25 November under the command of Oberleutnant zur See Helmut Bork.

The name

Rossbach was a reference to the Battle of Rossbach fought by Frederick the Great during the Seven Years' War.

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