Misplaced Pages

Type VII submarine

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
#304695

103-712: Type VII U-boats were the most common type of German World War II U-boat . 703 boats were built by the end of the war. The lone surviving example, U-995 , is on display at the Laboe Naval Memorial located in Laboe , Schleswig-Holstein , Germany . At the start of the Second World War the Type VII class was together with the British U , S and T class and Dutch O 21 class one of

206-476: A pervasive cult of personality around Adolf Hitler to influence public opinion. The government controlled artistic expression, promoting specific art forms and banning or discouraging others. Genocide , mass murder , and large-scale forced labour became hallmarks of the regime; the implementation of the regime's racial policies culminated in the Holocaust . After the initial success of German invasion of

309-444: A U-boat with a single hit, finally making it too dangerous for a U-boat to attempt to fight it out on the surface regardless of its armament. In November 1943, less than six months after the experiment began, it was discontinued. All U-flaks were converted back to standard attack boats and fitted with Turm 4 , the standard anti-aircraft armament for U-boats at the time. (According to German sources, only six aircraft had been shot down by

412-488: A communist uprising. The Reichstag Fire Decree , imposed on 28 February 1933, rescinded most civil liberties, including rights of assembly and freedom of the press. The decree also allowed the police to detain people indefinitely without charges. The legislation was accompanied by a propaganda campaign that led to public support for the measure. Violent suppression of communists by the SA was undertaken nationwide and 4,000 members of

515-464: A few minor mechanical improvements, making them 2 feet longer and 8 tons heavier. Speed and range were essentially the same. Many of these boats were fitted with snorkels in 1944 and 1945. They had the same torpedo tube arrangement as their predecessors, except for U-72 , U-78 , U-80 , U-554 , and U-555 , which had only two bow tubes, and for U-203 , U-331 , U-351 , U-401 , U-431 , and U-651 , which had no stern tube. On

618-580: A massive secret rearmament program , forming the Wehrmacht (armed forces). The return to economic stability boosted the regime's popularity. Germany made increasingly aggressive territorial demands, threatening war if they were not met. Germany seized Austria in the Anschluss of 1938, and demanded and received the Sudetenland region of Czechoslovakia. Germany signed a non-aggression pact with

721-485: A max rpm of 296, while newer boats used two BBC GG UB 720/8, Garbe, Lahmeyer & Co. RP 137/c or Siemens-Schuckert -Werke (SSW) GU 343/38-8 electric motors with the same power output as the AEG motors. Perhaps the most famous VIIC boat was U-96 , featured in the movie Das Boot . The concept of the "U-flak" or "Flak Trap" originated on 31 August 1942, when U-256 was seriously damaged by aircraft. Rather than scrap

824-602: A non-aggression pact with Poland. In March 1939, Hitler demanded the return of the Free City of Danzig and the Polish Corridor , a strip of land that separated East Prussia from the rest of Germany. The British announced they would come to the aid of Poland if it was attacked. Hitler, believing the British would not take action, ordered an invasion plan should be readied for September 1939. On 23 May, Hitler described to his generals his overall plan of not only seizing

927-474: A protectorate of France under the condition that its residents would later decide by referendum which country to join, and Poland became a separate nation and was given access to the sea by the creation of the Polish Corridor , which separated Prussia from the rest of Germany, while Danzig was made a free city . Germany regained control of the Saarland through a referendum held in 1935 and annexed Austria in

1030-459: A second national anthem. Germany was still in a dire economic situation, as six million people were unemployed and the balance of trade deficit was daunting. Using deficit spending , public works projects were undertaken beginning in 1934, creating 1.7 million new jobs by the end of that year alone. Average wages began to rise. The SA leadership continued to apply pressure for greater political and military power. In response, Hitler used

1133-713: A substantial minority of Germans, who lived mostly in the Sudetenland . Under pressure from separatist groups within the Sudeten German Party , the Czechoslovak government offered economic concessions to the region. Hitler decided not just to incorporate the Sudetenland into the Reich, but to destroy the country of Czechoslovakia entirely. The Nazis undertook a propaganda campaign to try to generate support for an invasion. Top German military leaders opposed

SECTION 10

#1732776300305

1236-626: A thousand people (out of a population of around 16,000) committed suicide in Demmin around 1 May 1945 as the 65th Army of 2nd Belorussian Front first broke into a distillery and then rampaged through the town, committing mass rapes, arbitrarily executing civilians, and setting fire to buildings. High numbers of suicides took place in many other locations, including Neubrandenburg (600 dead), Stolp in Pommern (1,000 dead), and Berlin, where at least 7,057 people committed suicide in 1945. Estimates of

1339-576: A total length of 66.50 m (218 ft 2 in), a pressure hull length of 48.80 m (160 ft 1 in), a beam of 6.20 m (20 ft 4 in), a height of 9.50 m (31 ft 2 in), and a draught of 4.74 m (15 ft 7 in). The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of 2,800 to 3,200 metric horsepower (2,060 to 2,350 kW; 2,760 to 3,160 shp) for use while surfaced, two AEG GU 460/8-276 double-acting electric motors producing

1442-555: A total of 2,800–3,200 metric horsepower (2,100–2,400 kW) at 470 to 490 rpm. When submerged, the boat was powered by two AEG GU 460/8-276 (except in U-45 , U-46 , U-49 , U-51 , U-52 , U-54 , U-73 to U-76 , U-99 and U-100 , which retained the BBC motor of the VIIA) electric motors, giving a total of 750 metric horsepower (550 kW) at 295 rpm. The Type VIIC was the workhorse of

1545-408: A total of 750 metric horsepower (550 kW; 740 shp) for use while submerged. She had two shafts and two 1.23 m (4 ft) propellers . The boat was capable of operating at depths of up to 230 metres (750 ft). The submarine had a maximum surface speed of 17.9 knots (33.2 km/h; 20.6 mph) and a maximum submerged speed of 8 knots (15 km/h; 9.2 mph). When submerged,

1648-896: A war fought on two fronts. The invasion conquered a huge area, including the Baltic states, Belarus , and west Ukraine . After the successful Battle of Smolensk in September 1941, Hitler ordered Army Group Centre to halt its advance to Moscow and temporarily divert its Panzer groups to aid in the encirclement of Leningrad and Kyiv . This pause provided the Red Army with an opportunity to mobilise fresh reserves. The Moscow offensive, which resumed in October 1941, ended disastrously in December . On 7 December 1941, Japan attacked Pearl Harbor , Hawaii. Four days later, Germany declared war on

1751-515: A war of conquest to obtain more territory. The Saarland , which had been placed under League of Nations supervision for 15 years at the end of World War I, voted in January 1935 to become part of Germany. In March 1935, Hitler announced the creation of an air force, and that the Reichswehr would be increased to 550,000 men. Britain agreed to Germany building a naval fleet with the signing of

1854-466: The Schutzstaffel (SS) and Gestapo to purge the entire SA leadership. Hitler targeted SA Stabschef (Chief of Staff) Ernst Röhm and other SA leaders who—along with a number of Hitler's political adversaries (such as Gregor Strasser and former chancellor Kurt von Schleicher )—were arrested and shot. Up to 200 people were killed from 30 June to 2 July 1934 in an event that became known as

1957-579: The Völkisch movement . The party, especially its paramilitary organisation Sturmabteilung (SA; Storm Detachment), or Brownshirts, used physical violence to advance their political position, disrupting the meetings of rival organisations and attacking their members as well as Jewish people on the streets. Such far-right armed groups were common in Bavaria , and were tolerated by the sympathetic far-right state government of Gustav Ritter von Kahr . When

2060-541: The 6th Army could be supplied by air, but this turned out to be infeasible. Hitler's refusal to allow a retreat led to the deaths of 200,000 German and Romanian soldiers; of the 91,000 men who surrendered in the city on 31 January 1943, only 6,000 survivors returned to Germany after the war. Losses continued to mount after Stalingrad, leading to a sharp reduction in the popularity of the Nazi Party and deteriorating morale. Soviet forces continued to push westward after

2163-745: The Anglo-German Naval Agreement on 18 June 1935. When the Italian invasion of Ethiopia led to only mild protests by the British and French governments, on 7 March 1936 Hitler used the Franco-Soviet Treaty of Mutual Assistance as a pretext to order the army to march 3,000 troops into the demilitarised zone in the Rhineland in violation of the Versailles Treaty. As the territory was part of Germany,

SECTION 20

#1732776300305

2266-634: The Anschluss of 1938. The Munich Agreement of 1938 gave Germany control of the Sudetenland, and they seized the remainder of Czechoslovakia six months later. Under threat of invasion by sea, Lithuania surrendered the Memel district in March 1939. Between 1939 and 1941, German forces invaded Poland , Denmark , Norway , France , Luxembourg , the Netherlands , Belgium , Yugoslavia , Greece , and

2369-575: The Battle of Berlin (16 April – 2 May 1945), Hitler and his staff lived in the underground Führerbunker while the Red Army approached. On 30 April, when Soviet troops were within two blocks of the Reich Chancellery , Hitler and his wife Eva Braun committed suicide . On 2 May, General Helmuth Weidling unconditionally surrendered Berlin to Soviet General Vasily Chuikov . Hitler

2472-738: The Communist Party of Germany were arrested. On 23 March 1933, the Enabling Act , an amendment to the Weimar Constitution , passed in the Reichstag by a vote of 444 to 94. This amendment allowed Hitler and his cabinet to pass laws—even laws that violated the constitution—without the consent of the president or the Reichstag. As the bill required a two-thirds majority to pass, the Nazis used intimidation tactics as well as

2575-633: The German Empire (1871–1918) as the second. Severe setbacks to the German economy began after World War I ended, partly because of reparations payments required under the 1919 Treaty of Versailles . The government printed money to make the payments and to repay the country's war debt, but the resulting hyperinflation led to inflated prices, economic chaos, and food riots. When the government defaulted on their reparations payments in January 1923, French troops occupied German industrial areas along

2678-565: The Hague Convention , industrial firms in the Netherlands, France, and Belgium were put to work producing war materiel for Germany. The Nazis seized from the French thousands of locomotives and rolling stock, stockpiles of weapons, and raw materials such as copper, tin, oil, and nickel. Payments for occupation costs were levied upon France, Belgium, and Norway. Barriers to trade led to hoarding, black markets , and uncertainty about

2781-511: The League of Nations in October, claiming its disarmament clauses were unfair if they applied only to Germany. In a referendum held in November , 95 per cent of voters supported Germany's withdrawal. In 1934, Hitler told his military leaders that rearmament needed to be complete by 1942, as by then the German people would require more living space and resources, so Germany would have to start

2884-791: The Low Countries . They quickly conquered Luxembourg and the Netherlands and outmanoeuvred the Allies in Belgium , forcing the evacuation of many British and French troops at Dunkirk . France fell as well, surrendering to Germany on 22 June . The victory in France resulted in an upswing in Hitler's popularity and an upsurge in war fever in Germany. In violation of the provisions of

2987-579: The Nazi euthanasia program . Political courts called Sondergerichte sentenced some 12,000 members of the German resistance to death, and civil courts sentenced an additional 40,000 Germans. Mass rapes of German women also took place. As a result of their defeat in World War I and the resulting Treaty of Versailles, Germany lost Alsace-Lorraine , Northern Schleswig , and Memel . The Saarland became

3090-722: The Night of the Long Knives . On 2 August 1934, Hindenburg died. The previous day, the cabinet had enacted the " Law Concerning the Head of State of the German Reich ", which stated that upon Hindenburg's death the office of Reich President would be abolished and its powers merged with those of Reich Chancellor. Hitler thus became head of state as well as head of government and was formally named as Führer und Reichskanzler ("Leader and Chancellor"), although eventually Reichskanzler

3193-522: The Ruhr and widespread civil unrest followed. The National Socialist German Workers' Party ( Nationalsozialistische Deutsche Arbeiterpartei ), commonly known as the Nazi Party, was founded in 1920. It was the renamed successor of the German Workers' Party (DAP) formed one year earlier, and one of several far-right political parties then active. The Nazi Party platform included destruction of

Type VII submarine - Misplaced Pages Continue

3296-512: The Soviet Union and invaded Poland on 1 September 1939, launching World War II in Europe . In alliance with Italy and other Axis powers , Germany conquered most of Europe by 1940 and threatened Great Britain. Racism , Nazi eugenics , anti-Slavism , and especially antisemitism were central ideological features of the regime. The Germanic peoples were considered by the Nazis to be

3399-470: The federal election of 1932 , the party was the largest in the Reichstag , holding 230 seats with 37.4 per cent of the popular vote. Although the Nazis won the greatest share of the popular vote in the two Reichstag general elections of 1932, they did not have a majority. Hitler refused to participate in a coalition government unless he was its leader. Under pressure from politicians, industrialists, and

3502-723: The " master race ", the purest branch of the Aryan race. Jews , Romani people , Slavs , homosexuals , liberals , socialists , communists , other political opponents, Jehovah's Witnesses , Freemasons , those who refused to work , and other "undesirables" were imprisoned, deported , or murdered. Christian churches and citizens that opposed Hitler's rule were oppressed and leaders imprisoned. Education focused on racial biology , population policy, and fitness for military service. Career and educational opportunities for women were curtailed . Nazi Propaganda Ministry disseminated films, antisemitic canards , and organized mass rallies; fostering

3605-566: The Allied bombing campaign became even more devastating. By targeting oil refineries and factories, they crippled the German war effort by late 1944. On 6 June 1944, American, British, and Canadian forces established a front in France with the D-Day landings in Normandy . On 20 July 1944 , Hitler survived an assassination attempt. He ordered brutal reprisals, resulting in 7,000 arrests and

3708-731: The Allies following Germany's capitulation. Like most surrendered U-boats, she was subsequently scuttled by the Royal Navy. Nazi Germany Nazi Germany , officially known as the German Reich and later the Greater German Reich , was the German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a totalitarian dictatorship . The Third Reich , meaning "Third Realm" or "Third Empire", referred to

3811-456: The British and French governments did not feel that attempting to enforce the treaty was worth the risk of war. In the one-party election held on 29 March, the Nazis received 98.9 per cent support. In 1936, Hitler signed an Anti-Comintern Pact with Japan and a non-aggression agreement with Mussolini, who was soon referring to a "Rome-Berlin Axis". Hitler sent military supplies and assistance to

3914-764: The German National People's Party – their former coalition partners – which then disbanded on 29 June. The remaining major political parties followed suit. On 14 July 1933 Germany became a one-party state with the passage of the Law Against the Formation of Parties , decreeing the Nazi Party to be the sole legal party in Germany. The founding of new parties was also made illegal, and all remaining political parties which had not already been dissolved were banned. Further elections in November 1933 , 1936 , and 1938 were Nazi-controlled, with only members of

4017-519: The German U-boat force, with 568 commissioned from 1940 to 1945. The first VIIC boat commissioned was the U-93 in 1940. The Type VIIC was an effective fighting machine and was seen almost everywhere U-boats operated, although its range of only 8,500 nautical miles was not as great as that of the larger Type IX (11,000 nautical miles), severely limiting the time it could spend in the far reaches of

4120-594: The German state in the Nazi era are "Nazi Germany" and the "Third Reich", which Hitler and the Nazis also referred to as the "Thousand-Year Reich" ( Tausendjähriges Reich ). The latter, a translation of the Nazi propaganda term Drittes Reich , was first used in Das Dritte Reich , a 1923 book by Arthur Moeller van den Bruck . The book counted the Holy Roman Empire (962–1806) as the first Reich and

4223-676: The Nationalist forces of General Francisco Franco in the Spanish Civil War , which began in July 1936. The German Condor Legion included a range of aircraft and their crews, as well as a tank contingent. The aircraft of the Legion destroyed the city of Guernica in 1937. The Nationalists were victorious in 1939 and became an informal ally of Nazi Germany. In February 1938, Hitler emphasised to Austrian Chancellor Kurt Schuschnigg

Type VII submarine - Misplaced Pages Continue

4326-579: The Nazi claim that Nazi Germany was the successor to the earlier Holy Roman Empire (800/962–1806) and German Empire (1871–1918). The Third Reich, which the Nazis referred to as the Thousand-Year Reich , ended in May 1945, after only 12 years, when the Allies defeated Germany and entered the capital, Berlin , ending World War II in Europe . After Hitler was appointed Chancellor of Germany by

4429-421: The Party and a small number of independents elected. All civilian organisations had their leadership replaced with Nazi sympathisers or party members, and either merged with the Nazi Party or faced dissolution. The Nazi government declared a "Day of National Labor" for May Day 1933, and invited many trade union delegates to Berlin for celebrations. The day after, SA stormtroopers demolished union offices around

4532-403: The Polish Corridor but greatly expanding German territory eastward at the expense of Poland. He expected this time they would be met by force. The Germans reaffirmed their alliance with Italy and signed non-aggression pacts with Denmark, Estonia, and Latvia whilst trade links were formalised with Romania, Norway, and Sweden. Foreign Minister Joachim von Ribbentrop arranged in negotiations with

4635-411: The President of the Weimar Republic Paul von Hindenburg on 30 January 1933, the Nazi Party began to eliminate political opposition and consolidate power. Hindenburg died on 2 August 1934, and Hitler became dictator by merging the powers of the chancellery and presidency. A 1934 German referendum confirmed Hitler as sole Führer (leader). Power was centralised in Hitler's person, and his word became

4738-402: The RAF in what became known as the Battle of Britain , and by the end of October, Hitler realised that air superiority would not be achieved. He permanently postponed the invasion, a plan which the commanders of the German army had never taken entirely seriously. Several historians, including Andrew Gordon , believe the primary reason for the failure of the invasion plan was the superiority of

4841-456: The Royal Navy, not the actions of the RAF. In February 1941, the German Afrika Korps arrived in Libya to aid the Italians in the North African Campaign . On 6 April, Germany launched an invasion of Yugoslavia and Greece . All of Yugoslavia and parts of Greece were subsequently divided between Germany, Hungary, Italy, and Bulgaria. On 22 June 1941, contravening the Molotov–Ribbentrop Pact, about 3.8 million Axis troops attacked

4944-450: The Soviet Union . Germany annexed parts of northern Yugoslavia in April 1941, while Mussolini ceded Trieste , South Tyrol , and Istria to Germany in 1943. German submarine U-83 (1940) German submarine U-83 was a Type VIIB U-boat of Nazi Germany 's Kriegsmarine during World War II . She was laid down in the Flender Werke at Lübeck as yard number 291 on 5 October 1939. Launched on 9 December 1940, she

5047-493: The Soviet Union a non-aggression pact, the Molotov–Ribbentrop Pact , signed in August 1939. The treaty also contained secret protocols dividing Poland and the Baltic states into German and Soviet spheres of influence. Germany's wartime foreign policy involved the creation of allied governments controlled directly or indirectly from Berlin. They intended to obtain soldiers from allies such as Italy and Hungary and workers and food supplies from allies such as Vichy France . Hungary

5150-506: The Soviet Union attacked from the east on 17 September. Reinhard Heydrich , chief of the Sicherheitspolizei (SiPo; Security Police) and Sicherheitsdienst (SD; Security Service), ordered on 21 September that Polish Jews should be rounded up and concentrated into cities with good rail links. Initially the intention was to deport them further east, or possibly to Madagascar . Using lists prepared in advance , some 65,000 Polish intelligentsia, noblemen, clergy, and teachers were murdered by

5253-441: The Soviet Union in 1941, Nazi Germany attempted to implement the Generalplan Ost and Hunger Plan , as part of its war of extermination in Eastern Europe. The Soviet resurgence and entry of the US into the war meant Germany lost the initiative in 1943 and by late 1944 had been pushed back to the 1939 border. Large-scale aerial bombing of Germany escalated and the Axis powers were driven back in Eastern and Southern Europe. Germany

SECTION 50

#1732776300305

5356-443: The Soviet Union. In addition to Hitler's stated purpose of acquiring Lebensraum , this large-scale offensive—codenamed Operation Barbarossa —was intended to destroy the Soviet Union and seize its natural resources for subsequent aggression against the Western powers. The reaction among Germans was one of surprise and trepidation as many were concerned about how much longer the war would continue or suspected that Germany could not win

5459-456: The U-flaks in six missions, three by U-441 , and one each by U-256 , U-621 , and U-953 .) Type VIIC/41 was a slightly modified version of the VIIC and had the same armament and engines. The difference was a stronger pressure hull giving them a deeper crush depth and lighter machinery to compensate for the added steel in the hull, making them slightly lighter than the VIIC. A total of 91 were built. All of them from U-1271 onwards lacked

5562-419: The United States. Food was in short supply in the conquered areas of the Soviet Union and Poland, as the retreating armies had burned the crops in some areas, and much of the remainder was sent back to the Reich. In Germany, rations were cut in 1942. In his role as Plenipotentiary of the Four Year Plan , Hermann Göring demanded increased shipments of grain from France and fish from Norway. The 1942 harvest

5665-422: The VIIA. They had two rudders for greater agility. The torpedo armament was improved by moving the aft tube to the inside of the boat. Now an additional aft torpedo could be carried below the deck plating of the aft torpedo room (which also served as the electric motor room) and two watertight compartments under the upper deck could hold two additional torpedoes, giving them a total of 14 torpedoes. The only exception

5768-444: The Weimar Republic, rejection of the Treaty of Versailles, radical antisemitism , and anti- Bolshevism . They promised a strong central government, increased Lebensraum ("living space") for Germanic peoples, formation of a national community based on race, and racial cleansing via the active suppression of Jews , who would be stripped of their citizenship and civil rights. The Nazis proposed national and cultural renewal based upon

5871-406: The basis for the Type VII design. These designs led to the Type VII along with Type I , the latter being built in AG Weser shipyard in Bremen , Germany. The production of Type I was stopped after only two boats; the reasons for this are not certain. The design of the Type I was further used in the development of the Type VII and Type IX . Type VII submarines were the most widely used U-boats of

5974-524: The bay in groups at maximum speed. The effort earned the Germans about two more months of relative freedom, until the RAF modified their tactics. When a pilot saw that a U-boat was going to fight on the surface, he held off attacking and called in reinforcements. When several aircraft had arrived, they all attacked at once. If the U-boat dived, surface vessels were called to the scene to scour the area with sonar and drop depth charges. The British also began equipping some aircraft with RP-3 rockets that could sink

6077-451: The blockade, imports into Germany declined by 80 per cent. To safeguard Swedish iron ore shipments to Germany, Hitler ordered the invasion of Denmark and Norway , which began on 9 April. Denmark fell after less than a day , while most of Norway followed by the end of the month. By early June, Germany occupied all of Norway . Against the advice of many of his senior military officers, in May 1940 Hitler ordered an attack on France and

6180-541: The boat could operate for 90 nautical miles (170 km; 100 mi) at 4 knots (7.4 km/h; 4.6 mph); when surfaced, she could travel 8,700 nautical miles (16,100 km; 10,000 mi) at 10 knots (19 km/h; 12 mph). Differently from other VII B U-Boats, U-83 was fitted with only the front four 53.3 cm (21 in) torpedo tubes , and only twelve instead of 14 torpedoes , one 8.8 cm (3.46 in) SK C/35 naval gun , 220 rounds, and one 2 cm (0.79 in) anti-aircraft gun The boat had

6283-456: The boat used two AEG GU 460/8-276 electric motors giving a total of 750 shp (560 kW) at 285 rpm. Only one ( U-218 ) managed to survive the war; the other five were sunk, killing all crew members. The Type VIIF boats were designed in 1941 as supply boats to rearm U-boats at sea once they had used up their torpedoes . This required a lengthened hull and they were the largest and heaviest type VII boats built. They were armed identically with

SECTION 60

#1732776300305

6386-411: The boat, it was decided to refit her as a heavily armed anti-aircraft boat intended to combat the losses being inflicted by Allied aircraft in the Bay of Biscay . Two 20 mm quadruple Flakvierling mounts and an experimental 37 mm automatic gun were installed on the U-flaks' decks. A battery of 86 mm line-carrying anti-aircraft rockets was tested (similar to a device used by the British in

6489-400: The business community, President Paul von Hindenburg appointed Hitler as Chancellor of Germany on 30 January 1933. This event is known as the Machtergreifung ("seizure of power"). On the night of 27 February 1933, the Reichstag building was set afire . Marinus van der Lubbe , a Dutch communist, was found guilty of starting the blaze. Hitler proclaimed that the arson marked the start of

6592-445: The churches. The Nazi regime abolished the symbols of the Weimar Republic—including the black, red, and gold tricolour flag —and adopted reworked symbolism. The previous imperial black, white, and red tricolour was restored as one of Germany's two official flags; the second was the swastika flag of the Nazi Party, which became the sole national flag in September 1935. The Party anthem " Horst-Wessel-Lied " ("Horst Wessel Song") became

6695-411: The country; all trade unions were forced to dissolve and their leaders were arrested. The Law for the Restoration of the Professional Civil Service , passed in April, removed from their jobs all teachers, professors, judges, magistrates, and government officials who were Jewish or whose commitment to the party was suspect. This meant the only non-political institutions not under control of the Nazis were

6798-609: The defense of airfields), but this idea proved unworkable. At times, two additional single 20 mm guns were also mounted. The submarines' limited fuel capacities restricted them to operations only within the Bay of Biscay. Only five torpedoes were carried, preloaded in the tubes, to free up space needed for additional gun crew. Four VIIC boats were modified for use as surface escorts for U-boats departing and returning to French Atlantic bases. These "U-flak" boats were U-441 , U-256 , U-621 , and U-953 . Conversion began on three others ( U-211 , U-263 , and U-271 ) but none

6901-510: The electorate in a plebiscite . Most Germans were relieved that the conflicts and street fighting of the Weimar era had ended. They were deluged with propaganda orchestrated by Minister of Public Enlightenment and Propaganda Joseph Goebbels , who promised peace and plenty for all in a united, Marxist-free country without the constraints of the Versailles Treaty. The Nazi Party obtained and legitimised power through its initial revolutionary activities, then through manipulation of legal mechanisms,

7004-471: The end of 1939 in an attempt to destroy Poland's identity as a nation. Soviet forces advanced into Finland in the Winter War , and German forces saw action at sea. But little other activity occurred until May, so the period became known as the " Phoney War ". From the start of the war, a British blockade on shipments to Germany affected its economy. Germany was particularly dependent on foreign supplies of oil, coal, and grain. Thanks to trade embargoes and

7107-488: The establishment of the Nuremberg Laws of 1935, which stripped them of their basic rights. The Nazis would take from the Jews their wealth, their right to intermarry with non-Jews, and their right to occupy many fields of labour (such as law, medicine, or education). Eventually the Nazis declared the Jews as undesirable to remain among German citizens and society. As early as February 1933, Hitler announced that rearmament must begin, albeit clandestinely at first, as to do so

7210-473: The execution of more than 4,900 people. The failed Ardennes Offensive (16 December 1944 – 25 January 1945) was the last major German offensive on the western front, and Soviet forces entered Germany on 27 January. Hitler's refusal to admit defeat and his insistence that the war be fought to the last man led to unnecessary death and destruction in the war's closing months. Through his Justice Minister Otto Georg Thierack , Hitler ordered that anyone who

7313-859: The failed German offensive at the Battle of Kursk in the summer of 1943. By the end of 1943, the Germans had lost most of their eastern territorial gains. In Egypt, Field Marshal Erwin Rommel 's Afrika Korps were defeated by British forces under Field Marshal Bernard Montgomery in October 1942. The Allies landed in Sicily in July 1943 and were on the Italian peninsula by September. Meanwhile, American and British bomber fleets based in Britain began operations against Germany . Many sorties were intentionally given civilian targets in an effort to destroy German morale. The bombing of aircraft factories as well as Peenemünde Army Research Center , where V-1 and V-2 rockets were being developed and produced, were also deemed particularly important. German aircraft production could not keep pace with losses, and without air cover

7416-402: The fittings to handle mines. Today one Type VIIC/41 still exists: U-995 is on display at Laboe (north of Kiel ), the only surviving Type VII in the world. The Type VIIC/42 was designed in 1942 and 1943 to replace the aging Type VIIC. They would have had a much stronger pressure hull, with skin thickness up to 28 mm (1.1 in), and would have had a nearly 40% deeper crush depth as

7519-668: The future. Food supplies were precarious; production dropped in most of Europe. Famine was experienced in many occupied countries. Hitler's peace overtures to the new British Prime Minister Winston Churchill were rejected in July 1940. Grand Admiral Erich Raeder had advised Hitler in June that air superiority was a pre-condition for a successful invasion of Britain , so Hitler ordered a series of aerial attacks on Royal Air Force (RAF) airbases and radar stations, as well as nightly air raids on British cities, including London , Plymouth , and Coventry . The German Luftwaffe failed to defeat

7622-526: The highest law. The government was not a coordinated, cooperating body, but rather a collection of factions struggling to amass power. In the midst of the Great Depression , the Nazis restored economic stability and ended mass unemployment using heavy military spending. Financed by deficit spending , the regime undertook extensive public works projects, including the Autobahnen (motorways) and

7725-499: The highly cramped living quarters, type VIIA U-boats were generally popular with their crews because of their fast crash dive speed, which was thought to give them more protection from enemy attacks than bigger, more sluggish types. Also, the smaller boat's lower endurance meant patrols were shorter. They were more heavily armed than the smaller Type II U-boats they replaced, with four bow and one external stern torpedo tubes. Usually carrying 11 torpedoes on board, they were very agile on

7828-645: The most advanced submarine classes in service. The Type VII was based on earlier German submarine designs going back to the World War I Type UB III and especially the cancelled Type UG. The type UG was designed through the Dutch dummy company NV Ingenieurskantoor voor Scheepsbouw Den Haag (I.v.S) to circumvent the limitations of the Treaty of Versailles , and was built by foreign shipyards. The Finnish Vetehinen class and Spanish Type E-1 also provided some of

7931-478: The need for Germany to secure its frontiers. Schuschnigg scheduled a plebiscite regarding Austrian independence for 13 March, but Hitler sent an ultimatum to Schuschnigg on 11 March demanding that he hand over all power to the Austrian Nazi Party or face an invasion. German troops entered Austria the next day, to be greeted with enthusiasm by the populace. The Republic of Czechoslovakia was home to

8034-646: The other Type VIIs except that they could have up to 39 torpedoes onboard and had no deck guns. Only four Type VIIFs were built. Two of them, U-1062 and U-1059 , were sent to support the Monsun Gruppe in the Far East; U-1060 and U-1061 remained in the Atlantic. Type VIIF U-boats used the same engines as the Type VIID class. Three were sunk during the war; the surviving boat was surrendered to

8137-497: The plan, as Germany was not yet ready for war. The crisis led to war preparations by Britain, Czechoslovakia, and France (Czechoslovakia's ally). Attempting to avoid war, British Prime Minister Neville Chamberlain arranged a series of meetings, the result of which was the Munich Agreement , signed on 29 September 1938. The Czechoslovak government was forced to accept the Sudetenland's annexation into Germany. Chamberlain

8240-474: The previous VIICs. These boats would have been very similar in external appearance to the VIIC/41 but with two periscopes in the tower and would have carried two more torpedoes. Contracts were signed for 164 boats and a few boats were laid down, but all were cancelled on 30 September 1943 in favor of the new Type XXI , and none was advanced enough in construction to be launched. They would have been powered by

8343-606: The provisions of the Reichstag Fire Decree to keep several Social Democratic deputies from attending, and the Communists had already been banned. The Enabling Act would subsequently serve as the legal foundation for the dictatorship the Nazis established. On 10 May, the government seized the assets of the Social Democrats, and they were banned on 22 June. On 21 June, the SA raided the offices of

8446-584: The same engines as the VIIC. The type VIID boats, designed in 1939 and 1940, were a lengthened – by 10 m (32 ft 10 in) – version of the VIIC for use as a minelayer. The mines were carried in, and released from, three banks of five vertical tubes just aft of the conning tower . The extended hull also improved fuel and food storage. On the surface the boat used two supercharged Germaniawerft, 6 cylinder, 4-stroke F46 diesels delivering 3,200 bhp (2,400 kW) at between 470 and 490 rpm. When submerged

8549-523: The stock market in the United States crashed in 1929 , the effect in Germany was dire. Millions were thrown out of work and several major banks collapsed. Hitler and the Nazis prepared to take advantage of the emergency to gain support for their party. They promised to strengthen the economy and provide jobs. Many voters decided the Nazi Party was capable of restoring order, quelling civil unrest, and improving Germany's international reputation. After

8652-531: The surface and mounted the 8.8-centimetre (3.5 in) quick-firing deck gun with about 220 rounds. Ten Type VIIA boats were built between 1935 and 1937. All but two Type VIIA U-boats were sunk during World War II (famous Otto Schuhart U-29 and U-30 , which was the first submarine to sink a ship in World War II, both scuttled in Kupfermühlen Bay on 4 May 1945). The boat was powered on

8755-696: The surface by two MAN AG , 6-cylinder, 4-stroke M6V 40/46 diesel engines , giving a total of 2,100 to 2,310 brake horsepower (1,570 to 1,720 kW) at 470 to 485 rpm. When submerged it was propelled by two Brown, Boveri & Cie (BBC) GG UB 720/8 double-acting electric motors, giving a total of 750 horsepower (560 kW) at 322 rpm. The VIIA had limited fuel capacity, so 24 Type VIIB boats were built between 1936 and 1940 with an additional 33 tonnes of fuel in external saddle tanks , which added another 2,500 nautical miles (4,600 km; 2,900 mi) of range at 10 knots (19 km/h; 12 mph) surfaced. More powerful engines made them slightly faster than

8858-555: The surface the boats (except for U-88 , U-90 and U-132 to U-136 which used MAN M6V40/46s) were propelled by two supercharged Germaniawerft, 6 cylinder, 4-stroke M6V 40/46 diesels totaling 2,800 to 3,200 PS (2,100 to 2,400 kW; 2,800 to 3,200 shp) at 470 to 490 rpm. For submerged propulsion, several different electric motors were used. Early models used the VIIB configuration of two AEG GU 460/8-276 electric motors, totaling 750 PS (550 kW; 740 shp) with

8961-529: The total German war dead range from 5.5 to 6.9 million persons. A study by German historian Rüdiger Overmans puts the number of German military dead and missing at 5.3 million, including 900,000 men conscripted from outside of Germany's 1937 borders. Richard Overy estimated in 2014 that about 353,000 civilians were killed in Allied air raids. Other civilian deaths include 300,000 Germans (including Jews) who were victims of Nazi political, racial, and religious persecution and 200,000 who were murdered in

9064-473: The use of police powers, and by taking control of the state and federal institutions. The first major Nazi concentration camp , initially for political prisoners, was opened at Dachau in 1933. Hundreds of camps of varying size and function were created by the end of the war. Beginning in April 1933, scores of measures defining the status of Jews and their rights were instituted. These measures culminated in

9167-556: The war and were the most produced submarine class in history, with 704 built. The type had several modifications. The Type VII was the most numerous U-boat type to be involved in the Battle of the Atlantic . Type VIIA U-boats were designed in 1933–34 as the first series of a new generation of attack U-boats. Most Type VIIA U-boats were constructed at Deschimag AG Weser in Bremen with the exception of U-33 through U-36 , which were built at Friedrich Krupp Germaniawerft , Kiel . Despite

9270-494: The war drew to a close. Suicide rates in Germany increased, particularly in areas where the Red Army was advancing. Among soldiers and party personnel, suicide was often deemed an honourable and heroic alternative to surrender. First-hand accounts and propaganda about the uncivilised behaviour of the advancing Soviet troops caused panic among civilians on the Eastern Front, especially women, who feared being raped. More than

9373-458: The western and southern Atlantic without refueling from a tender or U-boat tanker. The VIIC came into service toward the end of the " First Happy Time " near the beginning of the war and was still the most numerous type in service when Allied anti-submarine efforts finally defeated the U-boat campaign in late 1943 and 1944. Type VIIC differed from the VIIB only in the addition of an active sonar and

9476-558: Was U-83 , which lacked a stern tube and carried only 12 torpedoes. Type VIIBs included many of the most famous U-boats of World War II , including U-48 (the most successful), Günther Prien 's U-47 , Otto Kretschmer 's U-99 , and Joachim Schepke 's U-100 . On the surface the boat was powered by two supercharged MAN, 6 cylinder 4-stroke M6V 40/46 diesels (except for U-45 to U-50 , U-83 , U-85 , U-87 , U-99 , U-100 , and U-102 , which were powered by two supercharged Germaniawerft 6-cylinder 4-stroke F46 diesels) giving

9579-459: Was commissioned on 8 February 1941. U-83 served with 1st U-boat Flotilla from 8 February 1941 to 31 December, with the 23rd flotilla from 1 January 1942 to 30 April and with the 29th flotilla from 1 March 1942 until she was sunk. German Type VIIB submarines were preceded by the shorter Type VIIA submarines . U-83 had a displacement of 753 tonnes (741 long tons) when at the surface and 857 tonnes (843 long tons) while submerged. She had

9682-494: Was a powerful ally, the relationship was distant, with little co-ordination or co-operation. For example, Germany refused to share their formula for synthetic oil from coal until late in the war. Germany invaded Poland and captured the Free City of Danzig on 1 September 1939, beginning World War II in Europe. Honouring their treaty obligations, Britain and France declared war on Germany two days later. Poland fell quickly, as

9785-452: Was completed and they were eventually returned to duty as standard VIIC attack boats. The modified boats became operational in June 1943 and at first appeared to be successful against a surprised Royal Air Force . Hoping that the extra firepower might allow the boats to survive relentless British air attacks in the Bay of Biscay and reach their operational areas, Donitz ordered the boats to cross

9888-562: Was conquered by the Soviet Union from the east and the other Allies from the west, and capitulated on 8 May 1945. Hitler's refusal to admit defeat led to massive destruction of German infrastructure and additional war-related deaths in the closing months of the war. The Allies initiated a policy of denazification and put many of the surviving Nazi leadership on trial for war crimes at the Nuremberg trials . Common English terms for

9991-417: Was dropped. Germany was now a totalitarian state with Hitler at its head. As head of state, Hitler became Supreme Commander of the armed forces. The new law provided an altered loyalty oath for servicemen so that they affirmed loyalty to Hitler personally rather than the office of supreme commander or the state. On 19 August, the merger of the presidency with the chancellorship was approved by 90 per cent of

10094-641: Was good, and food supplies remained adequate in Western Europe. Germany and Europe as a whole were almost totally dependent on foreign oil imports. In an attempt to resolve the shortage, in June 1942 Germany launched Fall Blau ("Case Blue"), an offensive against the Caucasian oilfields. The Red Army launched a counter-offensive on 19 November and encircled the Axis forces, who were trapped in Stalingrad on 23 November. Göring assured Hitler that

10197-526: Was greeted with cheers when he landed in London, saying the agreement brought "peace for our time". Austrian and Czech foreign exchange reserves were seized by the Nazis, as were stockpiles of raw materials such as metals and completed goods such as weaponry and aircraft, which were shipped to Germany. The Reichswerke Hermann Göring industrial conglomerate took control of steel and coal production facilities in both countries. In January 1934, Germany signed

10300-497: Was in violation of the Versailles Treaty. On 17 May 1933, Hitler gave a speech before the Reichstag outlining his desire for world peace and accepted an offer from American President Franklin D. Roosevelt for military disarmament, provided the other nations of Europe did the same. When the other European powers failed to accept this offer, Hitler pulled Germany out of the World Disarmament Conference and

10403-432: Was not prepared to fight should be court-martialed, and thousands of people were executed. In many areas, people surrendered to the approaching Allies in spite of exhortations of local leaders to continue to fight. Hitler ordered the destruction of transport, bridges, industries, and other infrastructure—a scorched earth decree—but Armaments Minister Albert Speer prevented this order from being fully carried out. During

10506-489: Was succeeded by Grand Admiral Karl Dönitz as Reich President and Goebbels as Reich Chancellor. Goebbels and his wife Magda committed suicide the next day after murdering their six children . Between 4 and 8 May 1945, most of the remaining German armed forces unconditionally surrendered. The German Instrument of Surrender was signed 8 May, marking the end of the Nazi regime and the end of World War II in Europe . Popular support for Hitler almost completely disappeared as

10609-682: Was the fourth nation to join the Axis, signing the Tripartite Pact on 27 September 1940. Bulgaria signed the pact on 17 November. German efforts to secure oil included negotiating a supply from their new ally, Romania , who signed the Pact on 23 November, alongside the Slovak Republic. By late 1942, there were 24 divisions from Romania on the Eastern Front, 10 from Italy, and 10 from Hungary. Germany assumed full control in France in 1942, Italy in 1943, and Hungary in 1944. Although Japan

#304695