World war 2.\r<br>\r<br>The attack on Pearl Harbor was a surprise military strike conducted by the Imperial Japanese Navy against the United States naval base at Pearl Harbor, Hawaii, .\r<br>\r<br>World War II (WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, though related conflicts began earlier.\r<br>\r<br>Documentary.\r<br>\r<br>World War II - Lightning - Discovery Channel (Full Documentary) World War II - Lightning - Discovery Channel (Full Documentary) World War II - Lightning .
