information about
World War Ii
Stalingrad.jpg
World War II was the most extensive and costly armed conflict in the history of the world, involving the great majority of the world's nations, being fought simultaneously in several major theatres, and costing tens of millions of lives.
The German invasion of Poland on September 1 1939 is the most common date in the West for the start of World War II. Others cite the Japanese invasion of China on July 7, 1937, as the war's beginning, or even the 1931 Japanese incursion into Manchuria. The war ended in Europe with the surrender of Germany on May 8, 1945, but continued in Asia and the Pacific until the nuclear bombing of Hiroshima and Nagasaki and the subsequent Japanese surrender on September 2 1945.
There are several main causes of this conflict, most important being unforeseen consequences of the Treaty of Versailles, which ended World War I, and of the Great Depression, the worldwide economic disaster gave rise to nationalism and militarism. The lead-up to the war stretches back to (*****) of the 1930s, which slowly drew in more countries and culminated in massive battles with millions of combatants in the first half of the 1940s.
Fighting occurred across the Atlantic Ocean, in the European theatre in and around eastern and western Europe, in North Africa and the Middle East as well as across the Mediterranean Sea, and in the Pacific theatre in the Pacific, in Oceania and across much of East Asia and South East Asia.
It was the first war in which air power was a significant factor and civilian suffering and terror a primary military strategy. The war (*****) . This was partly due to its unprecedented scale, the first uses of mass aerial bombings against civilian populations (a policy initiated by the German Luftwaffe against Poland and later used more extensively against German cities by the Allies), and the first application of industrial-age technology to enable the mass killing of unwanted civilians in extermination camps; a significant part of the German war machine was diverted towards the execution of Jews, Roma, Slavs and other unwanted citizens in the Holocaust. In total, World War II caused the deaths of about two percent of the population of the world.
The war also saw the re-emergence of the United States from its isolationism, the destruction and rebuilding of Germany and Japan into major industrial powers, the advent of the atomic bomb, the emergence of the United States and the Soviet Union as global superpowers, closer integration of Europe in the form of a European Union, the dissolution of the League of Nations and creation of the United Nations, founded by the victorious Allies in order to prevent such a large and destructive conflict from ever happening again.
The post-war period set the stage for the Cold War, with the Western Allies and most of Western Europe including West Germany, Italy, the United States and United Kingdom forming NATO, and the Soviet Union and its Eastern Europe satellites creating the Warsaw Pact. The struggle for dominance between these two alliances would last until the collapse of the Soviet Union in 1991.
Participants
Main article: Participants in World War IITraditionally, the war is described as a conflict between two groups of powers: the
Axis and the
Allies. The primary members of the Allies were the
British Commonwealth, the
United States, and the
Soviet Union. The Axis primarily consisted of
Nazi Germany,
Italy, and the
Empire of Japan.
In reality, this network of alliances changed over time, with divisions within countries, shifts in alliances, and questionable practices by supposedly neutral countries. Countries that highlight complication with the Allied–Axis categorization include:
-
France, which was Allied at the start of the war, but was later divided into
Vichy France and a German occupational government, with the
Free French Forces controlling some French colonies;
-
Italy, where the association with Nazi Germany remained controversial and tentative until the German conquest of France, and which later surrendered to and joined the Allies following its invasion by Allied forces;
- The
Soviet Union, which actively participated in the invasion of
Poland in a partnership with Nazi Germany, and extended its territory in
the Baltics with German approval, but joined the Allies following an invasion by Nazi Germany in June
1941 which broke the
Molotow-Ribbentrop Pact between them;
-
Finland, which initially received Allied sympathy, and some support, while defending itself from the Soviet invasion of the
Winter War — a sympathy that diminished starkly after the aforementioned invasion of the Soviet Union, when the Red Army in the
Continuation War attacked Finland again. In this conflict, Finland's northern part was defended by German forces, and Britain, but not the United States,
declared war on Finland in support of the Soviet action.
In addition, many countries, although avowedly neutral, provided military volunteers and other support either to the Allies or to the Axis. For example,
Spain supplied
troops for use by Germany.
Causes
Main article: Causes of World War IIThe Second World War originated from a variety of causes. Some of the most commonly mentioned include the aggressive rise of
totalitarian ideologies, and, from a narrower perspective,
war reparations demanded of Germany after
World War I, coupled with the effects of the
Great Depression and the lack of raw materials in Japan.
The
economic depression and
inflation of these latter nations'
currency contributed to the rise of
fascist ideals and fervent
nationalism, which, in turn, led to the
militarization of the economy and mobilization of forces along key borders in these nations. With the rise of fascism, the foreign policies of the Axis nations became more aggressive and strained the Allied leadership.
Prelude to War
Main article: Events preceding World War II in Europe, Events preceding World War II in AsiaResentment of the victorious
powers' treatment of the
Weimar Republic in the
aftermath of World War I and economic difficulties caused by
war reparations and the Great Depression allowed
Adolf Hitler's extreme
nationalist NSDAP movement to come to power in Germany. Due to the fragile political situation, Hitler was able to assume emergency powers and virtual total control of the country.
Defying post-WWI treaties, he re-developed the German military by means of the democratic constitution that was later put aside. He re-militarised the border zone next to France, enforced the re-unification with
Austria in the so-called
Anschluss, and with Franco-British approval he annexed parts of
Czechoslovakia.
In
1922 Benito Mussolini and the
Fascist party had risen to power in Italy. Mussolini's Italian fascists shared some ideological goals with the German
National Socialists or Nazis and, although Mussolini distrusted Hitler, the two countries formed an agreement that became known as the "Rome-Berlin Axis" in 1936.
Hitlermusso.jpg launched a second invasion that occupied the rest of the region. For this reason, some scholars consider 1936/37 the actual start of World War II.
European Theatre
Main article: European Theatre of World War II, The end of World War II in EuropeIn
1939, Hitler laid claim to parts of
Poland and concluded the
Molotov-Ribbentrop Pact with the
Soviet Union in response to Britain's and France's supportive defence alliance with Poland of March 1939.
The German
Wehrmacht then
invaded Poland on
1 September, and on
3 September 1939, Britain and France declared war on Germany (
Listen to Neville Chamberlain declaring war on Germany (MP3, 1.32MB)), however neither French nor British troops
gave any significant assistance to the Poles during the entire September Campaign.
On
17 September the Soviet
Red Army joined the invasion, and, hours after that, the
Polish government evacuated the country for Romania. Hostilities in Poland ended on
6 October with the final
Battle of Kock. Over the following months (*****) in France and Britain and remained an important combatant throughout the entire war.
In October
U-47 sank
HMS Royal Oak in
Scapa Flow and the
Luftwaffe carried out bombing raids on British naval bases at
Rosyth and
Scapa Flow.
In December
1939, the German
pocket battleship Admiral Graf Spee engaged British naval forces in the
Battle of the River Plate in South America. The German warship retreated into
Montevideo harbour and was scuttled shortly thereafter.
The period from the conclusion of the invasion of Poland in October 1939 until the German invasion of the
Benelux countries and
France in May 1940, became known as the
Phony War. The German and Soviet forces were moved from the attack on Poland. The Red Army concentrated on the
Baltic countries and on
Finland, where the
Winter War became a focus of the world's interest in the absence of other hostilities.
Meanwhile, the Wehrmacht moved north and invaded Denmark and Norway in
Operation Weserübung. France mobilised and manned its heavily-defended border (The
Maginot Line) against the
Rhine and the British sent a large expeditionary force to France. However, apart from a brief attack by the French across the Rhine, there were little in the way of hostilities as both sides built up their forces.
In May of 1940 German forces attacked the
Low Countries (
The Netherlands,
Belgium and
Luxembourg). The three countries were occupied quickly, all of their governments and monarchs fleeing to
London, except for the Belgian king
Leopold III who stayed in his country.
France was then invaded via the Low Countries, bypassing the Maginot Line. The Germans'
Blitzkrieg tactics succeeded in defeating the French and British armies in France. The
British Expeditionary Force (BEF) evacuated from
Dunkirk in
Operation Dynamo, leaving their heavy equipment and their French allies behind. When German tanks overran most of France, the French State collapsed and a new government made a peace, leaving the Germans in control of the North and the
Vichy government in (nominal) charge of the South.
The
Luftwaffe was unable to defeat the
Royal Air Force in the
Battle of Britain and gain the air superiority needed to invade Britain. Instead, they began a
strategic bombing campaign, which the British called
the Blitz, and attempted to blockade Britain into submission in the
Battle of the Atlantic. Britain failed to succumb to either tactic.
Meanwhile the geography of the Europe was changed: Soviet Union occupied
Latvia,
Lithuania and
Estonia (June,
1940), and annexed
Bessarabia and Northern
Bukovina from
Romania (
June 28 1940).
Italy attacked
Greece on October 28 1940 and suffered the first
Axis defeat. Though
Hitler had no plans for Greece at that time, he was forced to send troops to occupy Greece (since Greece's
neutrality was broken) on April of 1941. This resulted in the delay of
Operation Barbarossa and the loss of precious troops (see the
Battle of Crete).
In June 1941, Germany attacked the Soviet Union, with whom they had previously signed a
non-aggression pact, starting what is known in Russia as the
Great Patriotic War (
ru: Великая Отечественная Война,
Velikaya Otechestvennaya Voyna). The Russians were caught largely by surprise and the Wehrmacht initially conquered vast areas of territory, capturing hundreds of thousands of troops.
The Soviets withdrew, and managed to move most of their heavy industry away from the front line and re-establish it in more remote areas. Tenacious, sacrificial defence prevented the Germans from capturing
Moscow (
Hero City) by the time winter set in (see
Battle of Moscow). Hitler, expecting the campaign to be over in a few months, had not equipped their armies for winter fighting.
Five days after the Soviets launched their counter-attack on
December 11,
1941, Germany declared war on the United States following the
Attack on Pearl Harbor by
Japan - see
Asian Theatre.
Chrost.jpg oilfields. Moscow was again spared and, at the end of 1942, the Soviets succeeded in smashing the Axis' front lines in the south and surrounding the German 6th Army, originally comprised of 300,000 men, in the
Battle of Stalingrad (
Hero City).
In February 1943, the paltry remnant of the 6th Army surrendered. The loss could have been avoided had Hitler taken Stalingrad when it was devoid of Soviet troops; however, he mistakenly believed it was too well defended. In retrospect, Goebbels'
Sportpalast speech marks their recognition that
total war was a necessary response to the Allies' advances.
In the spring, the Wehrmacht was able to restore the front line and make a successful riposte in the
Second Battle of Kharkov but their offensive at the massive
Battle of Kursk (July 1943) was so unsuccessful that the Red Army were able to counterattack and regain the ground previously lost.
From that time forward, the Soviet Union had the initiative in the East. By early 1944, the Red Army had reached the border of Poland and ended the
Siege of Leningrad.
The German disaster at Stalingrad was promptly followed by a disaster of similar importance in Tunisia (see
African theatre below), resulting in the loss of the last Axis foothold in North Africa and the capture of a quarter of a million German and Italian
POWs (May 1943).
Thereafter, the Allies used North Africa as a springboard for the
invasion of Sicily (July 1943) and
mainland Italy (September 1943), which
Winston Churchill described as "the soft underbelly of Europe".
Italy surrendered but German troops moved to disarm the Italians and set about defending the country on their own. They established a series of tough defensive lines in mountainous country that was ideally suited to defence and progress by the Allies was slow.
The Allies invaded
Normandy in
Operation Overlord on
June 6 1944 and liberated most of France and the Low Countries by the end of the year.
On
June 9, the Soviet Union began an offensive on the
Karelian Isthmus, forcing German co-belligerent Finland out of the war. On
June 22, the Soviets began
Operation Bagration; 2.5 million men and 6,000 tanks attacked along a 1,000-kilometre front, completely destroying the 500,000-man German
Army Group Centre and taking 350,000 prisoners.
Romania surrendered in August and Bulgaria on September. The Germans withdrew from Balkans and managed to hold their position in Hungary until February 1945.
Keitel signs the German surrender.jpg , Adolf Hitler committed suicide as Russian shells exploded in the Chancellery garden above.
It had been twelve years and three months since the time he had become dictator of Germany. He had appointed Admiral
Karl Dönitz President of Germany prior to his suicide but, one week later, the German armed forces surrendered unconditionally on
8 May 1945 (the documents were signed on
7 May and the surrender to Soviet forces occurred on
9 May).
Throughout the period of the war,
Ireland,
Switzerland,
Spain,
Portugal, and
Sweden remained officially
neutral. In Ireland, the conflict is referred to as
The Emergency.
Pacific Theatre
US landings.jpg Main article: Pacific WarIn 1940, Japan occupied French Indochina (Vietnam) upon agreement with the
Vichy Government and despite local Free French, and joined the Axis powers Germany and Italy. These actions intensified Japan's conflict with the United States and the United Kingdom which reacted with an oil boycott.
The Japanese had already invaded
China before World War II started in Europe. U.S.
President Roosevelt signed an executive order in May of 1940 allowing U.S. military personnel to resign from the service so that they could participate in a covert operation in China. Hence was born the All Volunteer Group, more commonly known as Chennault's
Flying Tigers. With the United States and other countries cutting exports to Japan, Japan decided to
bomb Pearl Harbor on
7 December 1941 without warning or declaration of war. Severe damage was done to the American
Pacific Fleet, although the
aircraft carriers escaped as they were at sea. Japanese forces simultaneously invaded the British possessions of
Malaya and
Borneo and the American occupied
Philippines, with the intention of seizing the oilfields of the
Dutch East Indies. The British island fortress of
Singapore was captured in what Churchill considered one of the most humiliating British defeats of all time.
In May 1942, the Allied navies in the
Battle of the Coral Sea thwarted a Japanese naval attack on
Port Moresby,
New Guinea which had it succeeded would have put them within striking range of
Australia. This was both the first successful opposition to Japanese plans and the first naval battle fought only between aircraft carriers. A month later the U.S. Navy again prevented the invasion of
Midway Island, this time destroying four Japanese carriers, which Japanese industry could not replace, and putting the Japanese navy on the defensive.
However, in July the Japanese Army attempted an overland attack on Port Moresby, along the rugged
Kokoda Track. Australian reservists, many of them very young and untrained, fought a stubborn rearguard action, until they were relieved by Australian regular troops returning from action in the
Middle East.
The Allied leaders had agreed even prior to the American entry to the war that priority should be given to the defeat of Germany. Nonetheless US and Australian forces under General
Douglas MacArthur began to attack captured territories, beginning with, against the bitter and determined defence of Japanese troops,
Guadalcanal Island. On
7 August 1942 the island was assaulted by
United States Marines. In late August and early September, while battle raged on Guadalcanal, Australian forces fought off a Japanese amphibious attack on the eastern tip of New Guinea at
Milne Bay, the first conclusive defeat suffered by Japanese land forces. US forces triumphed on Guadalcanal in February 1943.
Exhausted Australian and US forces then strove to retake the occupied parts of
New Guinea and the Dutch East Indies, experiencing some of the toughest resistance of the Pacific Theatre. The rest of the
Solomon Islands were retaken in 1943,
New Britain and
New Ireland in 1944. The Philippines were attacked in late 1944 following the
Battle of Leyte Gulf.
US and Allied submarines and aircraft also attacked Japanese merchant shipping, depriving Japanese industry of the raw materials she had gone to war to obtain. The effectiveness of this stranglehold increased as the U.S. captured islands closer to the Japanese mainland.
The Nationalist
Kuomintang Army under
Chiang Kai-shek and the
Communist Chinese Army under
Mao Zedong both opposed the Japanese occupation of China, but never truly allied against the Japanese. Conflict between Nationalist and Communist forces continued after and, to an extent, even during the war.
Capture by the Allies of islands such as
Iwo Jima and
Okinawa close to Japan brought the homeland within range of naval and air attacks,
Tokyo was firebombed and later an
atomic bomb, the "Little Boy", was dropped from the B-29 "Enola Gay" and destroyed
Hiroshima. On
8 August 1945 the Soviet Union declared war on Japan, as had been agreed to at Yalta, and launched a large scale invasion of Japanese occupied Manchuria (operation
August Storm). On
August 9, in
Nagasaki, another atom bomb, "Fat Man" was dropped by the B-29 "Bock's Car". The Japanese surrendered on
14 August 1945, signing official surrender papers on
2 September 1945 aboard the USS Missouri in Tokyo Bay.
African and Middle Eastern Theatre
The
North African Campaign began in
1940, when small British forces in
Egypt turned back an Italian advance from
Libya. This advance was stopped in
1941 when German forces under
Erwin Rommel landed in Libya. In addition, in
June 1941 the
Australian Army and allied forces invaded
Syria and
Lebanon, capturing
Damascus on
17 June. Rommel's
Afrika Korps advanced rapidly eastward, laying siege to the vital seaport of
Tobruk. The Australian and British troops in the city resisted all until relieved, but a renewed Axis offensive captured the city and drove the Eighth Army back to a line at
El Alamein.
The
First Battle of El Alamein took place between
July 1 and
July 27,
1942. German forces had advanced to the last defensible point before
Alexandria and the
Suez Canal. However they had outrun their supplies, and a British and Commonwealth defence stopped their thrusts. The
Second Battle of El Alamein occurred between
October 23 and
November 3,
1942 after
Bernard Montgomery had replaced
Claude Auchinleck as commander of the Eighth Army. Commonwealth forces took the offensive and destroyed the Afrika Korps. Rommel was pushed back, and this time did not stop falling back until
Tunisia.
To complement this victory, on
8 November 1942, American and British troops landed in
Morocco and
Algeria in
Operation Torch. The local forces of
Vichy France put up limited resistance before joining the Allied cause. Ultimately German and Italian forces were caught in the pincers of a twin advance from
Algeria and Libya. Advancing from both the east and west, the Allies completely pushed the Wehrmacht out of
Africa and on
May 13,
1943, the remnants of the Axis forces in North Africa surrendered. 250,000 prisoners were taken; as many as at
Stalingrad.
North Africa was used as the jumping-off point for the invasions of
Sicily and mainland
Italy in 1943.
Consequences
In contrast to
World War I, the Western victors in the Second World War did not demand compensation from the defeated nations. On the contrary, a plan created by U. S. Secretary of State
George Marshall, the "European Recovery Program", better known as the
Marshall Plan, called for the
U.S. Congress to allocate billions of dollars for the reconstruction of
Europe. Also as part of the effort to rebuild global capitalism and spur post-war reconstruction, the
Bretton Woods system was put into effect after the war.
Since the
League of Nations had obviously failed to prevent the war, a new international order was constructed. In 1945 the
United Nations was founded. Also, in order to prevent such devastating war from occurring again and to establish a lasting peace in Europe, the
European Coal and Steel Community was born in 1951 (
Treaty of Paris (1951)), which became the predecessor of the
European Union.
The future
Warsaw Pact countries did not subscribe to the Marshall Plan. In the
Paris Peace Treaty, the Soviet Union's enemies
Hungary,
Finland and
Romania were required to pay
war reparations of $300,000,000 each (in 1938 dollars) to the USSR.
Italy was required to pay $360,000,000, shared chiefly between
Greece,
Yugoslavia and the Soviet Union.
In the areas occupied by Western Allied troops, capitalist governments were created, in the areas occupied by Soviet troops, communist governments were created. Germany was partitioned into four zones of occupation, with the American, British and French zones grouped as
West Germany and the Soviet zone as
East Germany.
Austria was once again separated from Germany and it, too, was divided into four zones of occupation which eventually re-united and became the state of Austria. The
Cold War had begun, and soon
NATO and the
Warsaw Pact would form.
The repatriation, pursuant to the terms of the
Yalta Conference, of two million Russian soldiers who had come under the control of advancing American and British forces, resulted for the most part in their deaths.
The massive research and development involved in the
Manhattan Project in order to quickly achieve a working
nuclear weapon design greatly impacted the scientific community, among other things creating a network of national laboratories in the United States. In addition, the pressing for numerous calculations for various things like
code breaking and ballistics tables kickstarted the development of electronic
computer technology.
In the military sphere, World War II marked the coming of age of airpower, mostly at the expense of warships. While the pendulum continues to swing in this never-ending competition, air powers are now a full partner in any military action. World War II also saw the creation of
guided missiles which, like airpower, are now used in virtually every conflict.
The war was the high-water mark for mass armies. While huge armies of low-quality troops would be seen again (during the
Korean War and in a number of African conflicts), after this victory the major powers relied upon small highly-trained and well-equipped militaries.
After the war, many high-ranking Germans were prosecuted for
war crimes, as well as the mass murder of the
Holocaust committed mainly on the area of
General Government, in the
Nuremberg trials. Similarly Japanese leaders were prosecuted in the
Tokyo War Crime Trial. Although the deliberate targeting of civilians was already defined as a war crime and it had been used extensively by both sides, most notably in Poland, Britain, Germany and Japan, those responsible were never tried for it. In other countries, notably in Finland, the Allies demanded the political leadership to be prosecuted in "
war-responsibility trials" — i.e. not for
crimes of war.
The defeat of Japan, and her occupation by American Forces, led to a
westernization of Japan that was surely more far-reaching than would otherwise have occurred. Japan approximated more closely to a Western style democracy and, because of her defeat by the USA, set out to imitate the United States. This huge national effort led to the post-war Japanese economic miracle and Japan's rise to become the world's second largest economy.
The destruction of Europe and the destruction, via aerial bombing, of a significant proportion of the United Kingdom's cities would also symbolically destroy the aura of invincibility the European nation had in the eyes of their colonies. Coupled with the enormous amount of money it had expended during the war, an empire was perceived to be an unnecessarily expensive possession. Thus this would provoke the rapid
decolonisation process that would see the empires of the United Kingdom, France and others swept away.
World War II military history by country
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Military history of Germany during World War II-
Military history of Britain during World War II-
Military history of Italy during World War II Military engagements
Major Campaigns
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September Campaign, "Fall Weiss"
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Operation Weserübung-
Fall of France, "Fall Gelb"
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Balkans Campaign, "Unternehmen Marita"
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Operation Barbarossa-
North African Campaign-
Italian Campaign-
Operation OverlordBattles
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Battle of the border-
Battle of Bory Tucholskie-
Battle of Bzura-
Battle of Tomaszów Lubelski-
Battle of Kock-
Battle of France, "Fall Gelb"
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Battle of Dunkirk, "Dynamo"
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Battle of Britain-
Battle of Crete-
Battle of Smolensk-
Battle of Minsk-
Battle of Kiev-
Battle of Moscow-
Second Battle of Kharkov-
Battle of Stalingrad-
Third Battle of Kharkov-
Battle of Kursk-
Operation Bagration-
First Battle of El Alamein-
Second Battle of El Alamein-
Battle of Normandy, "D-Day" or "Operation Overlord"
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Battle of Tali-Ihantala-
Operation Market Garden, "Battle of Arnhem"
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Battle of Monte Cassino-
Battle of Warsaw, "Warsaw Uprising"
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Battle of Ardennes, "Battle of the Bulge"
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Battle of Hurtgen Forest-
Battle of Seelow Heights-
Battle of Berlin-
Battle of Leyte-
Battle of Peleliu-
Battle of Iwo Jima-
Battle of Okinawa-
Battle of Lugou Bridge-
Battle of Tai er zhuang-
Battle of Changsha-
Battle of Hundred Regiments-
Battle of Milne Bay-
Battle of Prachuab KhirikhanSieges
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Siege of Warsaw-
Siege of Leningrad-
Siege of Lwów-
Siege of Modlin-
Siege of Novorossiysk-
Siege of Odessa-
Siege of Sevastopol-
Siege of TobrukNaval engagements
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The Battle of the River Plate-
First Battle of Narvik-
Second Battle of Narvik-
Battle of the Atlantic-
Battle of Cape Matapan-
Battle of Pearl Harbor-
Battle of the Coral Sea-
Battle of Midway-
Battle of the Komandorski Islands-
Battle of Guadalcanal-
Battle of Leyte GulfMajor bombing campaigns
-
Warsaw-
Rotterdam-
Coventry-
London "The Blitz" and the
V1 and
V2 campaigns
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Baedeker raids-
Pearl Harbor-
Stalingrad 23 August 1942
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Helsinki February 1944, was mostly ineffective due to air defence and deception.
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Tallinn February - March 1944. Bombed by Soviet ADD. Large-scale damage.
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Narva March 1944. Evacuated town was destroyed by Soviet ADD.
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Tokyo bombed several times
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Hamburg-
Kassel-
Rostock Heinckel Airplane Construction Plant, Seaport, and City
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Lübeck-
Dresden-
Hiroshima One nuclear weapon dropped from a B-29, devastating a city.
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Nagasaki One nuclear weapon dropped from a B-29, devastating a city.
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ChungkingSee also
-
Strategic bombing survey for the overall impact of the bombing.
Defensive lines
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Atlantic Wall-
Gustav Line-
Maginot Line-
Mannerheim Line-
Siegfried Line-
GHQ Line-
Taunton Stop Line Political and social aspects of the war
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Appeasement-
Occupation of Denmark-
German children 1933-1945-
Nazi children in the times of peace
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Gold Star Mothers Club for those mothers who lost their children, KIA
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United States Political Leadership in World War II Production and logistics
The Axis lost, at least partly because the Allies, after the USA's and the Soviet Union's entrance into the war, had greater productive resources, and were able to turn these resources into greater numbers of soldiers and weapons than the Axis. This was further compounded by the comparative lack of equipment standardization among the Axis forces and its failure to use its large territorial (and associated resources) gains in an economy on war footing. For instance Germany was the only war economy which largely didn't make use of the labour of women.
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American tank production during World War II-
German tank production during World War II-
Soviet tank production during World War II-
WW2 aircraft production-
US weapon production (1942-1945)Common military awards
Soviet Union
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Hero of the Soviet Union-
Order of Lenin-
Order of Suvorov-
Order of the October Revolution-
Order of the Red Banner-
Order of VictoryIn Soviet Union orders and medals were also awarded to cities and military divisions.
United States
-
Medal of Honor-
Silver Star-
Bronze Star Medal-
Distinguished Flying Cross-
Air Medal-
World War II Victory Medal-
Asiatic-Pacific Campaign Medal-
European-African-Middle Eastern Campaign Medal-
American Campaign MedalUnited Kingdom
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Victoria Cross-
Air Force Cross-
Order of the Bath-
Order of the British Empire-
Distinguished Flying Cross-
Africa Star-
Pacific StarFrance and Belgium
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Croix de GuerrePoland
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Cross of the Valorous-
Order of Polonia Restituta-
Virtuti MilitariGermany
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Iron Cross Related articles
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Italian aircraft production 1935 to 1945-
Italian fighter aces of World War Two-
Holocaust-
Sonderaktion Krakau-
Timeline of the Second World War-
Axis Powers-
Generalplan Ost-
World War- British
Women's Land Army-
Polish contribution to World War II-
Free French Forces-
Deutsches Afrika Korps-
Potsdam Agreement-
Sino-Japanese War (1937-1945)- The
Dambusters raid-
Devil's Brigade-
Operation Shingle-
Pursuit of Nazi collaborators-
Special Operations Executive-
Female roles in the world wars-
Continuation War-
Lapland War Lists
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List of World War II Theatres and Campaigns-
List of countries involved in World War II-
List of World War II casualties by country-
List of people associated with World War II-
List of World War II Veterans-
List of equipment used in World War II- (*****)
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List of World War II aces by country-
Glossary of WWII German military terms References
-
Churchill, Winston (1948-53),
The Second World War, 6 vols.
-
Gilbert, Martin (1995)
Second World War, Phoenix, ISBN 1857993462
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Keegan, John (1989)
The Second World War-
Liddel Hart, Sir Basil (1970),
History of the Second World War Cassel & Co; Pan Books,1973, London
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Williamson Murray and
Allan R. Millett (2000)
A War to Be Won: Fighting the Second World War ISBN 067400163X
-
Richard Overy,
Why the Allies Won, Pimlico, 1995. ISBN 0712674535
-
Gerhard L. Weinberg,
A World at Arms: A Global History of World War II (
1994) ISBN 0521443172
External links
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BBC to gather the stories of ordinary people from World War II
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Stalingrad: Deadliest Battle of World War II--
Normandy Invasion: The Story of D-Day--
Auschwitz: Place of Horrors--
The Holocaust: Evidence of Intent--
America in World War II: The Forgotten Posters World War IIaf:Tweede Wêreldoorlogar:حرب عالمية ثانيةbg:Втора световна войнаca:Segona Guerra Mundialcy:Yr Ail Ryfel Bydda:2. verdenskrigde:Zweiter Weltkriegel:Β' Παγκόσμιος Πόλεμοςeo:Dua Mondmilitoes:Segunda Guerra Mundialet:Teine maailmasõdafi:Toinen maailmansotafr:Seconde Guerre mondialefy:Twadde Wrâldkriichhe:מלחמת העולם השנייהhr:Drugi svjetski ratid:Perang Dunia IIio:Duesma mondo-milito[[is:Síðari heimsstyrjöldin]]
it:Seconda guerra mondiale
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World War Ii
Stalingrad.jpg
World War II was the most extensive and costly armed conflict in the history of the world, involving the great majority of the world's nations, being fought simultaneously in several major theatres, and costing tens of millions of lives.
The German invasion of Poland on September 1 1939 is the most common date in the West for the start of World War II. Others cite the Japanese invasion of China on July 7, 1937, as the war's beginning, or even the 1931 Japanese incursion into Manchuria. The war ended in Europe with the surrender of Germany on May 8, 1945, but continued in Asia and the Pacific until the nuclear bombing of Hiroshima and Nagasaki and the subsequent Japanese surrender on September 2 1945.
There are several main causes of this conflict, most important being unforeseen consequences of the Treaty of Versailles, which ended World War I, and of the Great Depression, the worldwide economic disaster gave rise to nationalism and militarism. The lead-up to the war stretches back to (*****) of the 1930s, which slowly drew in more countries and culminated in massive battles with millions of combatants in the first half of the 1940s.
Fighting occurred across the Atlantic Ocean, in the European theatre in and around eastern and western Europe, in North Africa and the Middle East as well as across the Mediterranean Sea, and in the Pacific theatre in the Pacific, in Oceania and across much of East Asia and South East Asia.
It was the first war in which air power was a significant factor and civilian suffering and terror a primary military strategy. The war (*****) . This was partly due to its unprecedented scale, the first uses of mass aerial bombings against civilian populations (a policy initiated by the German Luftwaffe against Poland and later used more extensively against German cities by the Allies), and the first application of industrial-age technology to enable the mass killing of unwanted civilians in extermination camps; a significant part of the German war machine was diverted towards the execution of Jews, Roma, Slavs and other unwanted citizens in the Holocaust. In total, World War II caused the deaths of about two percent of the population of the world.
The war also saw the re-emergence of the United States from its isolationism, the destruction and rebuilding of Germany and Japan into major industrial powers, the advent of the atomic bomb, the emergence of the United States and the Soviet Union as global superpowers, closer integration of Europe in the form of a European Union, the dissolution of the League of Nations and creation of the United Nations, founded by the victorious Allies in order to prevent such a large and destructive conflict from ever happening again.
The post-war period set the stage for the Cold War, with the Western Allies and most of Western Europe including West Germany, Italy, the United States and United Kingdom forming NATO, and the Soviet Union and its Eastern Europe satellites creating the Warsaw Pact. The struggle for dominance between these two alliances would last until the collapse of the Soviet Union in 1991.
Participants
Main article: Participants in World War IITraditionally, the war is described as a conflict between two groups of powers: the
Axis and the
Allies. The primary members of the Allies were the
British Commonwealth, the
United States, and the
Soviet Union. The Axis primarily consisted of
Nazi Germany,
Italy, and the
Empire of Japan.
In reality, this network of alliances changed over time, with divisions within countries, shifts in alliances, and questionable practices by supposedly neutral countries. Countries that highlight complication with the Allied–Axis categorization include:
-
France, which was Allied at the start of the war, but was later divided into
Vichy France and a German occupational government, with the
Free French Forces controlling some French colonies;
-
Italy, where the association with Nazi Germany remained controversial and tentative until the German conquest of France, and which later surrendered to and joined the Allies following its invasion by Allied forces;
- The
Soviet Union, which actively participated in the invasion of
Poland in a partnership with Nazi Germany, and extended its territory in
the Baltics with German approval, but joined the Allies following an invasion by Nazi Germany in June
1941 which broke the
Molotow-Ribbentrop Pact between them;
-
Finland, which initially received Allied sympathy, and some support, while defending itself from the Soviet invasion of the
Winter War — a sympathy that diminished starkly after the aforementioned invasion of the Soviet Union, when the Red Army in the
Continuation War attacked Finland again. In this conflict, Finland's northern part was defended by German forces, and Britain, but not the United States,
declared war on Finland in support of the Soviet action.
In addition, many countries, although avowedly neutral, provided military volunteers and other support either to the Allies or to the Axis. For example,
Spain supplied
troops for use by Germany.
Causes
Main article: Causes of World War IIThe Second World War originated from a variety of causes. Some of the most commonly mentioned include the aggressive rise of
totalitarian ideologies, and, from a narrower perspective,
war reparations demanded of Germany after
World War I, coupled with the effects of the
Great Depression and the lack of raw materials in Japan.
The
economic depression and
inflation of these latter nations'
currency contributed to the rise of
fascist ideals and fervent
nationalism, which, in turn, led to the
militarization of the economy and mobilization of forces along key borders in these nations. With the rise of fascism, the foreign policies of the Axis nations became more aggressive and strained the Allied leadership.
Prelude to War
Main article: Events preceding World War II in Europe, Events preceding World War II in AsiaResentment of the victorious
powers' treatment of the
Weimar Republic in the
aftermath of World War I and economic difficulties caused by
war reparations and the Great Depression allowed
Adolf Hitler's extreme
nationalist NSDAP movement to come to power in Germany. Due to the fragile political situation, Hitler was able to assume emergency powers and virtual total control of the country.
Defying post-WWI treaties, he re-developed the German military by means of the democratic constitution that was later put aside. He re-militarised the border zone next to France, enforced the re-unification with
Austria in the so-called
Anschluss, and with Franco-British approval he annexed parts of
Czechoslovakia.
In
1922 Benito Mussolini and the
Fascist party had risen to power in Italy. Mussolini's Italian fascists shared some ideological goals with the German
National Socialists or Nazis and, although Mussolini distrusted Hitler, the two countries formed an agreement that became known as the "Rome-Berlin Axis" in 1936.
Hitlermusso.jpg launched a second invasion that occupied the rest of the region. For this reason, some scholars consider 1936/37 the actual start of World War II.
European Theatre
Main article: European Theatre of World War II, The end of World War II in EuropeIn
1939, Hitler laid claim to parts of
Poland and concluded the
Molotov-Ribbentrop Pact with the
Soviet Union in response to Britain's and France's supportive defence alliance with Poland of March 1939.
The German
Wehrmacht then
invaded Poland on
1 September, and on
3 September 1939, Britain and France declared war on Germany (
Listen to Neville Chamberlain declaring war on Germany (MP3, 1.32MB)), however neither French nor British troops
gave any significant assistance to the Poles during the entire September Campaign.
On
17 September the Soviet
Red Army joined the invasion, and, hours after that, the
Polish government evacuated the country for Romania. Hostilities in Poland ended on
6 October with the final
Battle of Kock. Over the following months (*****) in France and Britain and remained an important combatant throughout the entire war.
In October
U-47 sank
HMS Royal Oak in
Scapa Flow and the
Luftwaffe carried out bombing raids on British naval bases at
Rosyth and
Scapa Flow.
In December
1939, the German
pocket battleship Admiral Graf Spee engaged British naval forces in the
Battle of the River Plate in South America. The German warship retreated into
Montevideo harbour and was scuttled shortly thereafter.
The period from the conclusion of the invasion of Poland in October 1939 until the German invasion of the
Benelux countries and
France in May 1940, became known as the
Phony War. The German and Soviet forces were moved from the attack on Poland. The Red Army concentrated on the
Baltic countries and on
Finland, where the
Winter War became a focus of the world's interest in the absence of other hostilities.
Meanwhile, the Wehrmacht moved north and invaded Denmark and Norway in
Operation Weserübung. France mobilised and manned its heavily-defended border (The
Maginot Line) against the
Rhine and the British sent a large expeditionary force to France. However, apart from a brief attack by the French across the Rhine, there were little in the way of hostilities as both sides built up their forces.
In May of 1940 German forces attacked the
Low Countries (
The Netherlands,
Belgium and
Luxembourg). The three countries were occupied quickly, all of their governments and monarchs fleeing to
London, except for the Belgian king
Leopold III who stayed in his country.
France was then invaded via the Low Countries, bypassing the Maginot Line. The Germans'
Blitzkrieg tactics succeeded in defeating the French and British armies in France. The
British Expeditionary Force (BEF) evacuated from
Dunkirk in
Operation Dynamo, leaving their heavy equipment and their French allies behind. When German tanks overran most of France, the French State collapsed and a new government made a peace, leaving the Germans in control of the North and the
Vichy government in (nominal) charge of the South.
The
Luftwaffe was unable to defeat the
Royal Air Force in the
Battle of Britain and gain the air superiority needed to invade Britain. Instead, they began a
strategic bombing campaign, which the British called
the Blitz, and attempted to blockade Britain into submission in the
Battle of the Atlantic. Britain failed to succumb to either tactic.
Meanwhile the geography of the Europe was changed: Soviet Union occupied
Latvia,
Lithuania and
Estonia (June,
1940), and annexed
Bessarabia and Northern
Bukovina from
Romania (
June 28 1940).
Italy attacked
Greece on October 28 1940 and suffered the first
Axis defeat. Though
Hitler had no plans for Greece at that time, he was forced to send troops to occupy Greece (since Greece's
neutrality was broken) on April of 1941. This resulted in the delay of
Operation Barbarossa and the loss of precious troops (see the
Battle of Crete).
In June 1941, Germany attacked the Soviet Union, with whom they had previously signed a
non-aggression pact, starting what is known in Russia as the
Great Patriotic War (
ru: Великая Отечественная Война,
Velikaya Otechestvennaya Voyna). The Russians were caught largely by surprise and the Wehrmacht initially conquered vast areas of territory, capturing hundreds of thousands of troops.
The Soviets withdrew, and managed to move most of their heavy industry away from the front line and re-establish it in more remote areas. Tenacious, sacrificial defence prevented the Germans from capturing
Moscow (
Hero City) by the time winter set in (see
Battle of Moscow). Hitler, expecting the campaign to be over in a few months, had not equipped their armies for winter fighting.
Five days after the Soviets launched their counter-attack on
December 11,
1941, Germany declared war on the United States following the
Attack on Pearl Harbor by
Japan - see
Asian Theatre.
Chrost.jpg oilfields. Moscow was again spared and, at the end of 1942, the Soviets succeeded in smashing the Axis' front lines in the south and surrounding the German 6th Army, originally comprised of 300,000 men, in the
Battle of Stalingrad (
Hero City).
In February 1943, the paltry remnant of the 6th Army surrendered. The loss could have been avoided had Hitler taken Stalingrad when it was devoid of Soviet troops; however, he mistakenly believed it was too well defended. In retrospect, Goebbels'
Sportpalast speech marks their recognition that
total war was a necessary response to the Allies' advances.
In the spring, the Wehrmacht was able to restore the front line and make a successful riposte in the
Second Battle of Kharkov but their offensive at the massive
Battle of Kursk (July 1943) was so unsuccessful that the Red Army were able to counterattack and regain the ground previously lost.
From that time forward, the Soviet Union had the initiative in the East. By early 1944, the Red Army had reached the border of Poland and ended the
Siege of Leningrad.
The German disaster at Stalingrad was promptly followed by a disaster of similar importance in Tunisia (see
African theatre below), resulting in the loss of the last Axis foothold in North Africa and the capture of a quarter of a million German and Italian
POWs (May 1943).
Thereafter, the Allies used North Africa as a springboard for the
invasion of Sicily (July 1943) and
mainland Italy (September 1943), which
Winston Churchill described as "the soft underbelly of Europe".
Italy surrendered but German troops moved to disarm the Italians and set about defending the country on their own. They established a series of tough defensive lines in mountainous country that was ideally suited to defence and progress by the Allies was slow.
The Allies invaded
Normandy in
Operation Overlord on
June 6 1944 and liberated most of France and the Low Countries by the end of the year.
On
June 9, the Soviet Union began an offensive on the
Karelian Isthmus, forcing German co-belligerent Finland out of the war. On
June 22, the Soviets began
Operation Bagration; 2.5 million men and 6,000 tanks attacked along a 1,000-kilometre front, completely destroying the 500,000-man German
Army Group Centre and taking 350,000 prisoners.
Romania surrendered in August and Bulgaria on September. The Germans withdrew from Balkans and managed to hold their position in Hungary until February 1945.
Keitel signs the German surrender.jpg , Adolf Hitler committed suicide as Russian shells exploded in the Chancellery garden above.
It had been twelve years and three months since the time he had become dictator of Germany. He had appointed Admiral
Karl Dönitz President of Germany prior to his suicide but, one week later, the German armed forces surrendered unconditionally on
8 May 1945 (the documents were signed on
7 May and the surrender to Soviet forces occurred on
9 May).
Throughout the period of the war,
Ireland,
Switzerland,
Spain,
Portugal, and
Sweden remained officially
neutral. In Ireland, the conflict is referred to as
The Emergency.
Pacific Theatre
US landings.jpg Main article: Pacific WarIn 1940, Japan occupied French Indochina (Vietnam) upon agreement with the
Vichy Government and despite local Free French, and joined the Axis powers Germany and Italy. These actions intensified Japan's conflict with the United States and the United Kingdom which reacted with an oil boycott.
The Japanese had already invaded
China before World War II started in Europe. U.S.
President Roosevelt signed an executive order in May of 1940 allowing U.S. military personnel to resign from the service so that they could participate in a covert operation in China. Hence was born the All Volunteer Group, more commonly known as Chennault's
Flying Tigers. With the United States and other countries cutting exports to Japan, Japan decided to
bomb Pearl Harbor on
7 December 1941 without warning or declaration of war. Severe damage was done to the American
Pacific Fleet, although the
aircraft carriers escaped as they were at sea. Japanese forces simultaneously invaded the British possessions of
Malaya and
Borneo and the American occupied
Philippines, with the intention of seizing the oilfields of the
Dutch East Indies. The British island fortress of
Singapore was captured in what Churchill considered one of the most humiliating British defeats of all time.
In May 1942, the Allied navies in the
Battle of the Coral Sea thwarted a Japanese naval attack on
Port Moresby,
New Guinea which had it succeeded would have put them within striking range of
Australia. This was both the first successful opposition to Japanese plans and the first naval battle fought only between aircraft carriers. A month later the U.S. Navy again prevented the invasion of
Midway Island, this time destroying four Japanese carriers, which Japanese industry could not replace, and putting the Japanese navy on the defensive.
However, in July the Japanese Army attempted an overland attack on Port Moresby, along the rugged
Kokoda Track. Australian reservists, many of them very young and untrained, fought a stubborn rearguard action, until they were relieved by Australian regular troops returning from action in the
Middle East.
The Allied leaders had agreed even prior to the American entry to the war that priority should be given to the defeat of Germany. Nonetheless US and Australian forces under General
Douglas MacArthur began to attack captured territories, beginning with, against the bitter and determined defence of Japanese troops,
Guadalcanal Island. On
7 August 1942 the island was assaulted by
United States Marines. In late August and early September, while battle raged on Guadalcanal, Australian forces fought off a Japanese amphibious attack on the eastern tip of New Guinea at
Milne Bay, the first conclusive defeat suffered by Japanese land forces. US forces triumphed on Guadalcanal in February 1943.
Exhausted Australian and US forces then strove to retake the occupied parts of
New Guinea and the Dutch East Indies, experiencing some of the toughest resistance of the Pacific Theatre. The rest of the
Solomon Islands were retaken in 1943,
New Britain and
New Ireland in 1944. The Philippines were attacked in late 1944 following the
Battle of Leyte Gulf.
US and Allied submarines and aircraft also attacked Japanese merchant shipping, depriving Japanese industry of the raw materials she had gone to war to obtain. The effectiveness of this stranglehold increased as the U.S. captured islands closer to the Japanese mainland.
The Nationalist
Kuomintang Army under
Chiang Kai-shek and the
Communist Chinese Army under
Mao Zedong both opposed the Japanese occupation of China, but never truly allied against the Japanese. Conflict between Nationalist and Communist forces continued after and, to an extent, even during the war.
Capture by the Allies of islands such as
Iwo Jima and
Okinawa close to Japan brought the homeland within range of naval and air attacks,
Tokyo was firebombed and later an
atomic bomb, the "Little Boy", was dropped from the B-29 "Enola Gay" and destroyed
Hiroshima. On
8 August 1945 the Soviet Union declared war on Japan, as had been agreed to at Yalta, and launched a large scale invasion of Japanese occupied Manchuria (operation
August Storm). On
August 9, in
Nagasaki, another atom bomb, "Fat Man" was dropped by the B-29 "Bock's Car". The Japanese surrendered on
14 August 1945, signing official surrender papers on
2 September 1945 aboard the USS Missouri in Tokyo Bay.
African and Middle Eastern Theatre
The
North African Campaign began in
1940, when small British forces in
Egypt turned back an Italian advance from
Libya. This advance was stopped in
1941 when German forces under
Erwin Rommel landed in Libya. In addition, in
June 1941 the
Australian Army and allied forces invaded
Syria and
Lebanon, capturing
Damascus on
17 June. Rommel's
Afrika Korps advanced rapidly eastward, laying siege to the vital seaport of
Tobruk. The Australian and British troops in the city resisted all until relieved, but a renewed Axis offensive captured the city and drove the Eighth Army back to a line at
El Alamein.
The
First Battle of El Alamein took place between
July 1 and
July 27,
1942. German forces had advanced to the last defensible point before
Alexandria and the
Suez Canal. However they had outrun their supplies, and a British and Commonwealth defence stopped their thrusts. The
Second Battle of El Alamein occurred between
October 23 and
November 3,
1942 after
Bernard Montgomery had replaced
Claude Auchinleck as commander of the Eighth Army. Commonwealth forces took the offensive and destroyed the Afrika Korps. Rommel was pushed back, and this time did not stop falling