Navajo Code Talkers By kellym Sep 1, 1939 The War Begins World War II starts in September.When germany invades Poland. Sep 27, 1939 The surrender of Warsaw Germany takes over warsaw on September 27. Sep 15, 1941 JFK joins the navy john F. Keneddy joins the navy in September of 1941. Dec 7, 1941 Pearl Harbor Japanese bombed Pearl Harbor on the 7th of December,1941 and declare war on the US. Dec 8, 1941 The Holocaust begins the routine mass gassings of Jews began on the 8th of December, 1941. Dec 11, 1941 Germany declares war on the US Germany declares war on the US on th 11th of December. May 11, 1942 Code Talkers The United States first started using code talkers. Jun 6, 1944 D-day The battle of Normandy occurs, which is later nicknamed D-day. Apr 30, 1945 Hilter commits suicide Hilter kills his family so they cant tell his secrets, then kills himself on April 30 . Aug 15, 1945 The end of the war Japaneses Emperor Hirohito spoke over the radio to tell the Japanese to surrender.