Timeline on Japanese involvements in WW II

  • Pearl Harbor

    The Japanese, who were already waging war against the Chinese, attacked the US pacific fleet at Pearl Harbour, Hawaii, as a preliminary to taking British, French and Dutch colonies in South East Asia.
  • Britain and US declare war on Japan

    Britain and the United States declared war on Japan.
  • Japanese take Singapore

    The Japanese captured Singapore from the British, taking some 60,000 prisoners.
  • Battle of Midway

    Battle of Midway
    The USA defeated the Japanese navy at the Battle of Midway. Following this victory, the US navy was able to push the Japanese back.
  • Japanese evicted from Burma

    Japanese evicted from Burma
    British forces under General Slim, with help from guerrilla-fighting Chindits led by Orde Wingate, evicted the Japanese from Burma.
  • Atomic bomb dropped on Hiroshima

    The Japanese generals refused to surrender. The US dropped an atomic bomb on the island of Hiroshima.
  • Russia declares war on Japan

    Russia declared war on Japan and invaded Japanese-ruled Manchuria.
  • Atomic bomb dropped on Nagasaki

    The US dropped an atomic bomb on the island of Nagasaki as the Japanese had not surrendered following Hiroshima.
  • Japanese surrender

    The Japanese unconditionally surrendered to the allies ending the second world war.
  • MacArthur accepts Japan's surrender

    US General, Douglas MacArthur, accepted Japan's surrender thus formally ending the second world war.