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Germany invaded Poland, setting off war in Europe. The Soviet Union also invaded Poland and the Baltic nations.
The German invasion of Poland was a primer on how Hitler intended to wage war–what would become the “blitzkrieg” strategy. This was characterized by extensive bombing early on to destroy the enemy’s air capacity, railroads, communication lines, and munitions dumps, followed by a massive land invasion with overwhelming numbers of troops, tanks, and artillery. Once the German forces had plowed their way through, devastating a swath of territory, infantry moved in. -
Germany invaded France and captured Paris
British Prime Minister Winston Churchill had tried for days to convince the French government to hang on, not to sue for peace, that America would enter the war and come to its aid. French premier Paul Reynaud telegrammed President Franklin Roosevelt, asking for just such aid-a declaration of war, and if not that, any and all help possible. Roosevelt replied that the United States was prepared to send material aid -
Germany bombed London, and the Battle of Britain began
German and British air forces clashed in the skies over the United Kingdom, locked in the largest sustained bombing campaign to that date. A significant turning point of World War II, the Battle of Britain ended when Germany’s Luftwaffe failed to gain air superiority over the Royal Air Force despite months of targeting Britain’s air bases, military posts and, ultimately, its civilian population. -
The United States gave Britain war supplies and old naval warships in return for military bases in Bermuda and the Caribbean
Proposed in late 1940 and passed in March 1941, the Lend-Lease Act was the principal means for providing U.S. military aid to foreign nations during World War II. It authorized the president to transfer arms or any other defense materials for which Congress appropriated money to “the government of any country whose defense the President deems vital to the defense of the United States.” By allowing the transfer of supplies without compensation to Britain, and china -
Operation Barbarossa (1941)
Adolf Hitler launched his armies eastward in a massive invasion of the Soviet Union: three great army groups with over three million German soldiers, 150 divisions, and three thousand tanks smashed across the frontier into Soviet territory. The invasion covered a front from the North Cape to the Black Sea, a distance of two thousand miles. By this point German combat effectiveness had reached its apogee; in training, doctrine, and fighting ability, the forces invading Russia. -
Japan bombed Pearl Harbor
The Japanese managed to destroy nearly 20 American naval vessels, including eight enormous battleships, and more than 300 airplanes. More than 2,000 Americans soldiers and sailors died in the attack, and another 1,000 were wounded. The day after the assault, President Franklin D. Roosevelt asked Congress to declare war on Japan; Congress approved his declaration with just one dissenting vote. -
After Japan bombed Pearl Harbor, Germany declared war on the United States. The United States declared war on Japan and Germany.
The bombing of Pearl Harbor surprised even Germany. Although Hitler had made an oral agreement with his Axis partner Japan that Germany would join a war against the United States, he was uncertain as to how the war would be engaged. Japan’s attack on Pearl Harbor answered that question. On December 8, Japanese Ambassador Oshima went to German Foreign Minister von Ribbentrop to nail the Germans down on a formal declaration of war against America. -
Bataan Death March (1942)
U.S. surrender of the Bataan Peninsula on the main Philippine island of Luzon to the Japanese during World War II (1939-45), the approximately 75,000 Filipino and American troops on Bataan were forced to make an arduous 65-mile march to prison camps. The marchers made the trek in intense heat and were subjected to harsh treatment by Japanese guards. Thousands perished in what became known as the Bataan Death March. -
The United States was victorious over Japan in the Battle of Midway. This victory was the turning point of the war in the Pacific
In six months of offensives, the Japanese had triumphed in lands throughout the Pacific, including Malaysia, Singapore, the Dutch East Indies, the Philippines, and numerous island groups. The United States, however, was a growing threat, and Japanese Admiral Isoruku Yamamoto sought to destroy the U.S. Pacific Fleet before it was large enough to outmatch his own -
Germany invaded the Soviet Union. The Soviet Union defeated Germany at Stalingrad, marking the turning point of the war in Eastern Europe.
the successful Soviet defense of the city of Stalingrad (now Volgograd) in the U.S.S.R. during World War II. Russians consider it to be the greatest battle of their Great Patriotic War, and most historians consider it to be the greatest battle of the entire conflict. It stopped the German advance into the Soviet Union and marked the turning of the tide of war in favor of the Allies. The Battle of Stalingrad was one of the bloodiest battles in history. -
Warsaw Ghetto uprising
residents of the Jewish ghetto in Nazi-occupied Warsaw, Poland, staged an armed revolt against deportations to extermination camps. The Warsaw ghetto uprising inspired other revolts in extermination camps and ghettos throughout German-occupied Eastern Europe. -
American and other Allied troops landed in Normandy, France, on D-Day to begin the liberation of Western Europe
D-Day, when some 156,000 American, British and Canadian forces landed on five beaches along a 50-mile stretch of the heavily fortified coast of France’s Normandy region. The invasion was one of the largest amphibious military assaults in history and required extensive planning. Prior to D-Day, the Allies conducted a large-scale deception campaign designed to mislead the Germans about the intended invasion target. By late August 1944, all of northern France had been liberated. -
Battle of the Bulge
Adolph Hitler attempted to split the Allied armies in northwest Europe by means of a surprise blitzkrieg thrust through the Ardennes to Antwerp. Caught off-guard, American units fought desperate battles to stem the German advance at St.-Vith, Elsenborn Ridge, Houffalize and Bastogne. As the Germans drove deeper into the Ardennes in an attempt to secure vital bridgeheads, the Allied line took on the appearance -
Battle of Iwo Jima
The American amphibious invasion of Iwo Jima during World War II stemmed from the need for a base near the Japanese coast. Following elaborate preparatory air and naval bombardment, three U.S. marine divisions landed on the island in February 1945. Iwo Jima was defended by roughly 23,000 Japanese army and navy troops, who fought from an elaborate network of caves, dugouts, tunnels and underground installations. Despite the difficulty of the conditions. -
. Liberation of concentration camps
Soviet forces were the first to approach a major Nazi camp, reaching Majdanek near Lublin, Poland, in July 1944. Surprised by the rapid Soviet advance, the Germans attempted to hide the evidence of mass murder by demolishing the camp. Camp staff set fire to the large crematorium used to burn bodies of murdered prisoners, but in the hasty evacuation the gas chambers were left standing. -
The United States dropped two atomic bombs on Japan (Hiroshima and Nagasaki) in 1945, forcing Japan to surrender and ending World War II.
the defeat of Japan was a foregone conclusion. The Japanese navy and air force were destroyed. The Allied naval blockade of Japan and intensive bombing of Japanese cities had left the country and its economy devastated. At the end of June, the Americans captured Okinawa, a Japanese island from which the Allies could launch an invasion of the main Japanese home islands. U.S. General Douglas MacArthur was put in charge of the invasion.
