WWII Begins

  • Germany invades Poland

    Germany invades Poland
    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.
  • The Invasion of France and capture of Paris

    The Invasion of France and capture of Paris
    The Battle of France, also known as the Fall of France, was the German invasion of France and the Low Countries during the Second World War. ... German forces occupied Paris unopposed on 14 June after a chaotic period of flight of the French government that led to a collapse of the French army.
  • The Bombing of London and The Battle of Britain

    The Bombing of London and The Battle of Britain
    In the summer and fall of 1940, 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 Lend Lease

    The Lend Lease
    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.”
  • The Operation Barbarossa

    The Operation Barbarossa
    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 represented the finest army to fight in the twentieth century.
  • The Bombing of Pearl Harbor

    The Bombing of Pearl Harbor
    Pearl Harbor is a U.S. naval base near Honolulu, Hawaii, and was the scene of a devastating surprise attack by Japanese forces on December 7, 1941. Just before 8 a.m. on that Sunday morning, hundreds of Japanese fighter planes descended on the base, where they managed to destroy or damage nearly 20 American naval vessels, including eight enormous battleships, and over 300 airplanes.
  • U.S. Declare War on Japan

    U.S. Declare War on Japan
    United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan. No matter how long it may take us to overcome this premeditated invasion, the American people in their righteous might will win through to absolute victory.”
  • Bataan Death March

    Bataan Death March
    After the April 9, 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 Battle of Midway

    The Battle of Midway
    Admiral Yamamoto Isoroku, Japanese fleet commander, chose to invade a target relatively close to Pearl Harbor to draw out the American fleet, calculating that when the United States began its counterattack, the Japanese would be prepared to crush them. Instead, an American intelligence breakthrough–the solving of the Japanese fleet codes–enabled Pacific Fleet commander Admiral Chester W. Nimitz to understand the exact Japanese plans.
  • The Battle of Stalingrad

    The Battle of Stalingrad
    The Battle of Stalingrad (July 17, 1942-Feb. 2, 1943), was 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.
  • Warsaw Ghetto Uprising

    Warsaw Ghetto Uprising
    Many Jews in ghettos across eastern Europe tried to organize resistance against the Germans and to arm themselves with smuggled and homemade weapons. Between 1941 and 1943, underground resistance movements formed in about 100 Jewish groups. The most famous attempt by Jews to resist the Germans in armed fighting occurred in the Warsaw ghetto.
  • The Landing and Liberation of Allied Troops

    The Landing and Liberation of Allied Troops
    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. ... Prior to D-Day, the Allies conducted a large-scale deception campaign designed to mislead the Germans about the intended invasion target
  • 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. As the Germans drove deeper into the Ardennes in an attempt to secure vital bridgeheads, the Allied line took on the appearance of a large bulge, giving rise to the battle’s name.
  • Liberation of Concentration Camps

    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.
  • 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.
  • Atomic Bombing of Hiroshima

    Atomic Bombing of Hiroshima
    After the Interim Committee decided to drop the bomb, the Target Committee determined the locations to be hit, and President Truman issued the Potsdam Proclamation as Japan’s final warning, the world soon learned the meaning of “complete and utter destruction.” The first two atomic bombs ever used were dropped on Japan in early August, 1945.