Unit 3 Timeline Project By Ethan7606 1914 Gustav Kropp made a deadly weapon "Big Bertha". 1914 Started Digging Trenches Jul 28, 1914 The assassination of Archduke Franz Ferdinand by the "Black Hand" Period: Jul 28, 1914 to Nov 11, 1918 WW1 start 1916 The Western Front 1917 Russia withdrew from the war 1918 Treaty To Rest No more war 1918 Launched a new assault on the Western Front 1918 Germany and Sweden changed 1918 Started rationing in Nov 9, 1918 Map Of Europe Changed Jun 28, 1919 The first World War was finally signed off