World War II Timeline

  • Japanese invasion of China

    Japanese invasion of China
    on September 18, 1931. The same day as the Mukden Incident, the Japanese Imperial General Headquarters, which had decided upon a policy of localizing the incident, communicated its decision to the Kwantung Army command. However, Kwantung Army commander-in-chief General Shigeru Honjō instead ordered his forces to proceed to expand operations all along the South Manchurian Railway. Under orders from Lieutenant General Jirō Tamon, troops of the 2nd Division moved up the rail line and captured virtu
  • Germanys invasion of Poland

    Germanys invasion of Poland
    General Interest 1939
    Germans invade Poland
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    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. polend declare war
  • German Blitzkrieg (Lightning War)

    German Blitzkrieg (Lightning War)
    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). Blitzkrieg tactics required the concentration of offensive weapons (such as tanks, planes, and artillery) along a narrow front.
  • Pearl Harbor

    Pearl Harbor
    Pearl Harbor attack,
    Pearl Harbor attack: battleship sinking [Credit: National Archives, Washington, D.C.](December 7, 1941), surprise aerial attack on the U.S. naval base at Pearl Harbor on Oahu Island, Hawaii, by the Japanese that precipitated the entry of the United States into World War II.
  • Battle of Midway

    Battle of Midway
    he Battle of Midway was a crucial and decisive naval battle in the Pacific Theater of World War II.[6][7][8] Between 3 and 7 June 1942, only six months after Japan's attack on Pearl Harbor and one month after the Battle of the Coral Sea, the United States Navy under Admirals Chester Nimitz, Frank Jack Fletcher, and Raymond A. Spruance decisively defeated an attacking fleet of the Imperial Japanese Navy under Admirals Isoroku Yamamoto, Chuichi Nagumo, and Nobutake Kondo near Midway Atoll.
  • Battle of Stalingrad

    Battle of Stalingrad
    The Battle of Stalingrad (23 August 1942 – 2 February 1943)[9][10][11][12] was a major battle on the Eastern Front of World War II in which Nazi Germany and its allies fought the Soviet Union for control of the city of Stalingrad (now Volgograd) in Southern Russia, on the eastern boundary of Europe.
    Marked by constant close quarters combat and direct assaults on civilians by air raids, it is often regarded as the single largest and bloodiest battle in the history of warfare.
  • D-Day

    D-Day
    On June 6, 1944, more than 160,000 Allied troops landed along a 50-mile stretch of heavily-fortified French coastline, to fight Nazi Germany on the beaches of Normandy, France. Gen. Dwight D. Eisenhower called the operation a crusade in which, “we will accept nothing less than full victory.” More than 5,000 Ships and 13,000 aircraft supported the D-Day invasion, and by day’s end, the Allies gained a foot-hold in Continental Europe. The cost in lives on D-Day was high. More than 9,000 Allied Sold
  • Liberation of Concentration camps

    Liberation of Concentration camps
    Soviet soldiers were the first to liberate concentration camp prisoners in the final stages of the war. On July 23, 1944, they entered the Majdanek camp in Poland, and later overran several other killing centers. On January 27, 1945, they entered Auschwitz and there found hundreds of sick and exhausted prisoners.
  • Battle of Iwo Jima

    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, the marines wiped out the defending forces
  • 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. By the end of the 82-day campaign, Japan had lost more than 77,000 soldiers and the Allies had suffered more than 65,000 casualties—including 14,000 dead.
  • VE Day

    VE Day
    Victory in Europe Day, generally known as V-E Day, VE Day or simply V Day was the public holiday celebrated on 8 May 1945 (7 May in Commonwealth realms) to mark the formal acceptance by the Allies of World War II of Nazi Germany's unconditional surrender of its armed forces.
  • Droping of the Atomic Bombs

    Droping of the Atomic Bombs
    President Harry S. Truman, warned by some of his advisers that any attempt to invade Japan would result in horrific American casualties, ordered that the new weapon be used to bring the war to a speedy end. On August 6, 1945, the American bomber Enola Gay dropped a five-ton bomb over the Japanese city of Hiroshima.
  • 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. On September 2, 1945, a formal surrender ceremony was held in Tokyo Bay aboard the USS Missouri. At the time, President Truman declared September 2 to be VJ Day.
  • Bataan Death March

    Bataan Death March
    The Bataan Death March (Japanese: バターン死の行進 Hepburn: Batān Shi no Kōshin ?, Filipino: Martsa ng Kamatayan sa Bataan) was the forcible transfer from Saisaih Pt. and Mariveles to Camp O'Donnell by the Imperial Japanese Army of 60,000–80,000 Filipino and American prisoners of war which began on April 9, 1942, after the ...