TImeline

  • Japanese invasion of China

    Japanese invasion of China
    Japan's invasion of China was due essentially to Japan's desire to be an imperial power. There was both an economic and a militaristic element to this desire.
  • German Blitzkrieg

    German Blitzkrieg
    In the first phase of World War II in Europe, Germany sought to avoid a long war. Germany's strategy was to defeat its opponents in a series of short campaigns. Germany quickly overran much of Europe and was victorious for more than two years by relying on a new military tactic called the "Blitzkrieg" (lightning war).
  • Germany's invasion of Poland

    Germany's invasion of Poland
    At 4:45 a.m., some 1.5 million German troops invade Poland all along its 1,750-mile border with German-controlled territory. Simultaneously, the German Luftwaffe bombed Polish airfields, and German warships and U-boats attacked Polish naval forces in the Baltic Sea. Nazi leader Adolf Hitler claimed the massive invasion was a defensive action, but Britain and France were not convinced. On September 3, they declared war on Germany, initiating World War II.
  • Operation Baarbarossa

    Operation Baarbarossa
    On June 22, 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.
  • Pearl Harbor

    Pearl Harbor
    Just before 8 a.m. on December 7, 1941, hundreds of Japanese fighter planes attacked the American naval base at Pearl Harbor near Honolulu, Hawaii. The barrage lasted just two hours, but it was devastating: 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.
  • Wannsee Conference

    Wannsee Conference
    The Wannsee Conference (German: Wannseekonferenz) was a meeting of senior officials of Nazi Germany, held in the Berlin suburb of Wannsee on 20 January 1942.
  • Operation Gomorrah

    Operation Gomorrah
    On this day in 1943, British bombers raid Hamburg, Germany, by night in Operation Gomorrah, while Americans bomb it by day in its own “Blitz Week.”Britain had suffered the deaths of 167 civilians as a result of German bombing raids in July. Now the tables were going to turn. The evening of July 24 saw British aircraft drop 2,300 tons of incendiary bombs on Hamburg in just a few hours. The explosive power was the equivalent of what German bombers had dropped on London in their five most destruc
  • Operation Thunderclap

    Operation Thunderclap
    Operation Thunderclap’ had been under discussion within the Allied Command for some time, the proposal was to bomb the eastern-most cities of Germany to disrupt the transport infrastructure behind what was becoming the Eastern front.
  • D Day

    D Day
    During World War II (1939-1945), the Battle of Normandy, which lasted from June 1944 to August 1944, resulted in the Allied liberation of Western Europe from Nazi Germany’s control.
  • Battle of the Bulge

    Battle of the Bulge
    In December 1944, 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.
  • Battle of Imo Jima

    Battle of Imo 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.
  • Battle of Okinawa

    Battle of Okinawa
    Last and biggest of the Pacific island battles of World War II, the Okinawa campaign (April 1—June 22, 1945) involved the 287,000 troops of the U.S. Tenth Army against 130,000 soldiers of the Japanese Thirty-second Army. At stake were air bases vital to the projected invasion of Japan.
  • VE Day

    VE Day
    On this day in 1945, both Great Britain and the United States celebrate Victory in Europe Day. Cities in both nations, as well as formerly occupied cities in Western Europe, put out flags and banners, rejoicing in the defeat of the Nazi war machine.
  • Dropping the atomic bomb

    Dropping the atomic bomb
    The United States, with the consent of the United Kingdom as laid down in the Quebec Agreement, dropped nuclear weapons on the Japanese cities of Hiroshima and Nagasaki in August 1945, during the final stage of World War II.
  • VJ Day

    VJ Day
    On August 15, 1945, news of the surrender was announced to the world. This sparked spontaneous celebrations over the final ending of World War II.