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Britain and World War II

Britain and World War II.

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Britain and World War II

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  1. Britain and World War II

  2. World War II, or the Second World War (often abbreviated WWII or WW2), was a global military conflict lasting from 1939 to 1945 which involved most of the world's nations, including all of the great powers, organized into two opposing military alliances: the Allies and the Axis.

  3. It was the most widespread war in history, with more than 100 million military personnel mobilized. In a state of "total war," the major participants placed their entire economic, industrial, and scientific capabilities at the service of the war effort, erasing the distinction between civilian and military resources.

  4. Marked by significant action against civilians, including the Holocaust and the only use of nuclear weapons in warfare, it was the deadliest conflict in human history, with over seventy million casualties.

  5. The war is generally considered to have begun on 1 September 1939, with the invasion of Poland by Nazi Germany and subsequent declarations of war on Germany by France and most of the countries of the British Empire and Commonwealth.

  6. Many countries were already at war by this date, such as Ethiopia and Italy in the Second Italo-Abyssinian War and China and Japan in the Second Sino-Japanese War. Many that were not initially involved joined the war later in response to events such as the German invasion of the Soviet Union and the Japanese attacks on the U.S. Pacific Fleet at Pearl Harbor and on British overseas colonies, which triggered declarations of war on Japan by the United States, the British Commonwealth, and the Netherlands.

  7. While the USA proclaimed neutrality, it continued to supply Britain with essential supplies, and the critical Battle of the Atlantic between German U-Boats and British naval convoys commenced. Western Europe was eerily quiet during this 'phoney war'. Preparations for war continued in earnest, but there were few signs of conflict, and civilians who had been evacuated from London in the first months drifted back into the city. Gas masks were distributed, and everybody waited for the proper war to begin.

  8. The war ended with the victory of the Allies in 1945, leaving the political alignment and social structure of the world significantly changed. While the United Nations was established to foster international cooperation and prevent future conflicts, the Soviet Union and the United States emerged as rival superpowers, setting the stage for the Cold War, which lasted for the next forty-six years. Meanwhile, the acceptance of the principle of self-determination accelerated decolonization movements in Asia and Africa, while Western Europe began moving toward economic recovery and increased political integration.

  9. The basic causes of World War II were the nationalistic tensions, unresolved issues, and resentments resulting from World War I and the interwar period in Europe, plus the effects of the Great Depression in the 1930s. The culmination of events that led to the outbreak of war are generally understood to be the 1939 invasion of Poland by Nazi Germany and the 1937 invasion of the Republic of China by the Empire of Japan. These military aggressions were the decisions made by authoritarian ruling Nazi elite in Germany and by the leadership of the Kwantung Army in the case of Japan. World War II started after these aggressive actions were met with an official declaration of war and/or armed resistance.

  10. World War II Timeline 1939 Hitler invades Poland on 1 September. Britain and France declare war on Germany two days later. 1940 Rationing starts in the UK. German 'Blitzkrieg' overwhelms Belgium, Holland and France. Churchill becomes Prime Minister of Britain. British Expeditionary Force evacuated from Dunkirk. British victory in Battle of Britain forces Hitler to postpone invasion plans.

  11. 1941 Hitler begins Operation Barbarossa - the invasion of Russia. The Blitz continues against Britain's major cities. Allies take Tobruk in North Africa, and resist German attacks. Japan attacks Pearl Harbor, and the US enters the war. 1942 Germany suffers setbacks at Stalingrad and El Alamein. Singapore falls to the Japanese in February - around 25,000 prisoners taken. American naval victory at Battle of Midway, in June, marks turning point in Pacific War. Mass murder of Jewish people at Auschwitz begins. 1943 Surrender at Stalingrad marks Germany's first major defeat. Allied victory in North Africa enables invasion of Italy to be launched. Italy surrenders, but Germany takes over the battle. British and Indian forces fight Japanese in Burma.

  12. 1944 Allies land at Anzio and bomb monastery at Monte Cassino. Soviet offensive gathers pace in Eastern Europe. D Day: The Allied invasion of France. Paris is liberated in August. Guam liberated by the US Okinawa, and Iwo Jima bombed. 1945 Auschwitz liberated by Soviet troops. Russians reach Berlin: Hitler commits suicide and Germany surrenders on 7 May. Truman becomes President of the US on Roosevelt's death, and Attlee replaces Churchill. After atomic bombs are dropped on Hiroshima and Nagasaki, Japan surrenders on 14 August.

  13. On 10 May 1940 - the same day that Winston Churchill replaced Neville Chamberlain as Prime Minister of the UK - Germany invaded France, Belgium and Holland, and western Europe encountered the Blitzkrieg - or 'lightning war'. Germany's combination of fast armoured tanks on land, and superiority in the air, made a unified attacking force that was both innovative and effective.

  14. Despite greater numbers of air and army personnel, the Low Countries and France proved no match for the Wehrmacht and the Luftwaffe. Holland and Belgium fell by the end of May; Paris was taken two weeks later. British troops retreated from the invaders in haste, and some 226,000 British and 110,000 French troops were rescued from the channel port of Dunkirk only by a ragged fleet, using craft that ranged from pleasure boats to Navy destroyers.

  15. In France an armistice was signed with Germany, with the puppet French Vichy government - under a hero of World War One, Marshall Pétain - in control in the 'unoccupied' part of southern and eastern France, and Germany in control in the rest of the country. Charles de Gaulle, as the leader of the Free French, fled to England (much to Churchill's chagrin) to continue the fight against Hitler . But it looked as if that fight might not last too long.

  16. Having conquered France, Hitler turned his attention to Britain, and began preparations for an invasion. For this to be successful, however, he needed air superiority, and he charged the Luftwaffe with destroying British air power and coastal defences. The Battle of Britain, lasting from July to September, was the first to be fought solely in the air. Germany lacked planes but had many pilots. In Britain, the situation was reversed, but - crucially - it also had radar.

  17. This, combined with the German decision to switch the attacks from airfields and factories to the major cities, enabled the RAF to squeak a narrow victory, maintain air superiority and ensure the - ultimately indefinite - postponement of the German invasion plans. The 'Blitz' of Britain's cities lasted throughout the war, saw the bombing of Buckingham Palace and the near-destruction of Coventry, and claimed some 40,000 civilian lives.

  18. With continental Europe under Nazi control, and Britain safe - for the time being - the war took on a more global dimension. Following the defeat of Mussolini's armies in Greece and Tobruk, German forces arrived in North Africa in February, and invaded Greece and Yugoslavia in April 1941. While the bombing of British and German cities continued, and the gas chambers at Auschwitz were put to use, Hitler invaded Russia . Operation Barbarossa, as the invasion was called, began on 22 June.

  19. The initial advance was swift, with the fall of Sebastopol at the end of October, and Moscow coming under attack at the end of the year. The bitter Russian winter, however, like the one that Napoleon had experienced a century and a half earlier, crippled the Germans. The Soviets counterattacked in December and the Eastern Front stagnated until the spring.

  20. Winter in the Pacific, of course, presented no such problems. The Japanese, tired of American trade embargoes, mounted a surprise attack on the US Navy base of Pearl Harbor, in Hawaii, on 7 December. This ensured that global conflict commenced, with Germany declaring war on the US, a few days later. Within a week of Pearl Harbor, Japan had invaded the Philippines, Burma and Hong Kong. The Pacific war was on.

  21. The first Americans arrived in England in January 1942 and in North Africa Field Marshal Erwin Rommel's AfrikaKorps began their counter-offensive, capturing Tobruk in June. The Blitz intensified in both England and Germany, with the first thousand-bomber air raid on Cologne, and German bombing of British cathedral cities. The second half of the year also saw a reversal of German fortunes. British forces under Montgomery gained the initiative in North Africa at El Alamein, and Russian forces counterattacked at Stalingrad. The news of mass murders of Jewish people by the Nazis reached the Allies, and the US pledged to avenge these crimes.

  22. In the Pacific, the Japanese continued their expansion into Borneo, Java and Sumatra. The 'unassailable' British fortress of Singapore fell rapidly in February, with around 25,000 prisoners taken, many of whom would die in Japanese camps in the years to follow. But June saw the peak of Japanese expansion. The Battle of Midway, in which US sea-based aircraft destroyed four Japanese carriers and a cruiser, marked the turning point in the Pacific War.

  23. The second half of the year also saw a reversal of German fortunes. British forces under Montgomery gained the initiative in North Africa at El Alamein, and Russian forces counterattacked at Stalingrad. The news of mass murders of Jewish people by the Nazis reached the Allies, and the US pledged to avenge these crimes.

  24. February saw German surrender at Stalingrad: the first major defeat of Hitler's armies. Battle continued to rage in the Atlantic, and one four-day period in March saw 27 merchant vessels sunk by German U-boats. A combination of long-range aircraft and the codebreakers at Bletchley, however, were inflicting enormous losses on the U-boats. Towards the end of May Admiral Dönitz withdrew the German fleet from the contended areas - the Battle of the Atlantic was effectively over.

  25. In mid-May German and Italian forces in North Africa surrendered to the Allies, who used Tunisia as a springboard to invade Sicily in July. By the end of the month Mussolini had fallen, and in September the Italians surrendered to the Allies, prompting a German invasion into northern Italy. Mussolini was audaciously rescued by a German task force, led by Otto Skorzeny, and established a fascist republic in the north. German troops also engaged the Allies in the south - the fight through Italy was to prove slow and costly.

  26. In the Pacific, US forces overcame the Japanese at Guadalcanal, and British and Indian troops began their guerrilla campaign in Burma. American progress continued in the Aleutian Islands, New Guinea and the Solomon Islands. As the Russian advance on the Eastern Front gathered pace, recapturing Kharkov and Kiev from Germany, Allied bombers began to attack German cities in enormous daylight air raids. The opening of the Second Front in Europe, long discussed and always postponed, was being prepared for the following year.

  27. The Allied advance in Italy continued with landings at Anzio, in central Italy, in January 1944. It was a static campaign. The Germans counter-attacked in February and the fighting saw the destruction of the medieval monastery at Monte Cassino after Allied bombing. Only at the end of May did the Germans retreat from Anzio. Rome was liberated in June, the day before the Allies' 'Operation Overlord', now known as the D-Day landings.

  28. On 6 June 1944- as Operation Overlord got underway - some 6,500 vessels landed over 130,000 Allied forces on five Normandy beaches: codenamed Utah, Omaha, Gold, Juno and Sword. Some 12,000 aircraft ensured air superiority for the Allies - bombing German defences, and providing cover. The pessimistic predictions that had been made of massive Allied casualties were not borne out. Overall, the landings caught the Germans by surprise, and they were unable to counter-attack with the necessary speed and strength. Cherbourg was liberated by the end of June. Paris followed two months later.

  29. The New Year 1945 saw the Soviet liberation of Auschwitz, and the revelation of the sickening horror of the Holocaust, its scale becoming clearer as more camps were liberated in the following months. The Soviet army continued its offensive from the east, while from the west the Allies established a bridge across the Rhine at Remagen, in March. While the bombing campaigns of the Blitz were over, German V1 and V2 rockets continued to drop on London. The return bombing raids on Dresden, which devastated the city in a huge firestorm, have often been considered misguided.

  30. Meantime, the Western Allies raced the Russians to be the first into Berlin. The Russians won, reaching the capital on 21 April. Hitler killed himself on the 30th, two days after Mussolini had been captured and hanged by Italian partisans. Germany surrendered unconditionally on 7 May 1945, and the following day was celebrated as VE (Victory in Europe) day. The war in Europe was over.

  31. In the Pacific, however, it had continued to rage throughout this time. The British advanced further in Burma, and in February the Americans had invaded Iwo Jima. The Philippines and Okinawa followed and Japanese forces began to withdraw from China. Plans were being prepared for an Allied invasion of Japan, but fears of fierce resistance and massive casualties prompted Harry Truman - the new American president following Roosevelt's death in April - to sanction the use of an atomic bomb against Japan. Such bombs had been in development since 1942, and on 6 August 1945 one of them was dropped on the Japanese city of Hiroshima. Three days later another was dropped on Nagasaki. No country could withstand such attacks, and the Japanese surrendered on 14 August.

  32. The Blitzkrieg The speed, flexibility and initiative of the German Wehrmacht army took the Allies completely by surprise during the blitzkrieg at the start of World War Two. A stunned British military establishment struggled to determine how it was that events had so quickly gone so horribly wrong. The BEF had sailed for France believing that they and their French ally were well equipped and well trained to fight a modern war. In truth, as events proved, they were completely unprepared to face Hitler's Wehrmacht.

  33. During World War I, the armies of the two Allies had dug in for what became a long, drawn-out conflict. And in 1940, influenced by this experience, the British and French leaders of World War II were still expecting to fight a war in which the defensive would dominate. With this approach in mind, the French army was sent to man France's heavily fortified border with Germany, the Maginot Line, and to await a German attack.

  34. The Maginot Line: the Allies expected a protracted, defensive war  

  35. The events in May and June 1940 proved that this outdated vision of war could not have been further from reality. This time, unlike the Allies, the Germans intended to fight the war offensively, and win quickly.

  36. At dawn on 10 May, the Germans began an invasion of Belgium and the Netherlands. Accordingly, convinced that they were facing a repeat of the German strategy of 1914, Allied commanders moved the bulk of their forces from the Franco-Belgian border into defensive positions within Belgium to await the continuation of the German attack. In so doing, they fell right into Hitler's trap. Rather than repeating the World War I plan, the Germans in 1940 advanced with their main thrust through the Ardennes Forest, in order to smash the vulnerable flank of the Allies.

  37. Shocked by their experience, the Allied military observers who had survived the fall of France attributed their defeat to the completely new form of warfare pioneered by the Wehrmacht - the blitzkrieg. Blitzkrieg seemed to be based around the pervasive use of new technology. After all, during the disastrous campaign in Belgium and France, it had seemed as if German tanks and aircraft were everywhere. This view that the Germans used technology, namely the tank and the dive-bomber, to create a new and unique form of warfare has often dominated understanding of how the Germans fought in World War II.

  38. The Allies believed that 'blitzkrieg' was dependent on new technology, such as tanks and dive-bombers  

  39. DUNKIRK As France fell rapidly, the Allies' northern and southern forces were separated by the German advance from the Ardennes to the Somme. The Allied armies in the north were being encircled. By 19 May 1940 the British commander was considering the withdrawal of the British Expeditionary Force (BEF) by sea. But London was demanding more action and on 21 May, an attack was launched from Arras. This attack lacked the necessary armour and General Heinz Guderian's tanks continued past Boulogne and Calais to cross the canal defence line close to Dunkirk, the only port left for an Allied withdrawal from Europe.

  40. On 29 May, the evacuation was announced to the British public, and many privately owned boats started arriving at Dunkirk to ferry the troops to safety. This flotilla of small vessels famously became known as the 'Little Ships'. The contribution these civilian vessels made to the Dunkirk evacuation gave rise to the term 'Dunkirk spirit', an expression still used to describe the British ability to rally together in the face of adversity. By 4 June, when the operation ended, 198,000 British and 140,000 French and Belgian troops had been saved, but virtually all of their heavy equipment had been abandoned.

  41. No surrender When France fell with such rapid speed in June 1940 ten months after the outbreak of World War Two and six weeks after German invasion, Germany believed it had achieved an unprecedented triumph in the most extraordinary conditions. To a large degree, of course, it had. Traditional enemies and apparently strong opponents had fallen with ease and dramatic speed - not only France, but Poland, Holland, Belgium, Denmark, Norway and Luxembourg had been over run and Britain's army had been outflanked and ejected in late May from Europe with the loss of most of its heavy weapons and equipment.

  42. But to Germany's surprise, Britain, although apparently defeated and certainly painfully exposed and isolated, did not surrender. It did not even seek to come to terms with Germany. This was a puzzling state of affairs for the Germans who now had two options: to lay siege to Britain and to wear it down physically and psychologically through limited military action and through political and propaganda warfare, which would include the threat or bluff of invasion; or to actually invade.

  43. The Germans, surprised by the speed of their military success in Europe, had no detailed plans for an invasion of Britain. But this absence of a plan did not prevent Hitler from announcing on 16 July that an invasion force would be ready to sail by 15 August. The operation was given the codeword Sealion.

  44. On 27 May Churchill had put General Sir Edmund Ironside, Commander-in-Chief Home Forces, in charge of organising Britain's defence. Ironside acted quickly. He had a large force at his disposal, but one that was poorly armed and equipped and generally poorly trained. In the circumstances, his only option was to set up a static system of defence which, he hoped, could delay German invasion forces after landing and so give Britain time to bring its small mobile reserves into play. If the Germans could be delayed on the beaches and then delayed as they pushed inland their timetable could be thrown off balance, they could lose impetus, direction and initiative and the British army might be able to counter attack effectively.

  45. During August, as the stop-lines were nearing completion, the Luftwaffe's battle for the control of the air over England and the channel continued. But the assault on the RAF started to go awry as Goering changed the emphasis of attack from radar stations and airfield to aircraft factories and more peripheral targets - thus giving RAF front line squadrons a much needed breathing space. While what became known as the Battle of Britain started to reach its crescendo, the debate about Operation Sealion also continued to rage during August between the German navy and the army.

  46. The Battle of Britain 1940 In the summer of 1940, the German Luftwaffe attempted to win air superiority over southern Britain and the English Channel by destroying the Royal Air Force and the British aircraft industry. This attempt came to be known as the Battle of Britain, and victory over the RAF was seen by the Germans as absolutely essential if they were eventually to mount an invasion of the British Isles.

  47. Pilots rush to take off during the Battle of Britain

  48. Although the fear of a German invasion was real, it was perhaps unfounded, however, as German plans were in fact somewhat amateurish - when planning the air attacks they made the mistake of regarding the Channel as a relatively minor obstacle, little more than a wide river crossing. In addition even if Hitler had achieved his aim of destroying the RAF, Germany might still have failed to establish a foothold after any invasion, because the British Royal Navy was enormously strong, and very capable of repulsing German troop ships.

  49. The Battle of Britain began on 30 June 1940. Reichsmarschall Hermann Göering, head of the Luftwaffe, ordered his force to draw the RAF into battle by attacking coastal convoys and bombing radar stations along the south coast, installations of the British aircraft industry, and RAF airfields. This dilution of effort, which became more marked as the battle progressed, was one of the principal reasons why the Luftwaffe eventually lost the battle.

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