The Great War By cole m. Jun 28, 1914 Ferdinand assassinated Jun 28, 1914 start of the war Period: Sep 5, 1914 to Sep 12, 1914 the battle of marne Apr 27, 1915 first use of poisin gas germans May 7, 1915 lusitania sinks Period: Feb 21, 1916 to Dec 18, 1916 battle of verdun Period: May 31, 1916 to Jun 1, 1916 battle of jutland Mar 18, 1917 russian revolution Apr 6, 1917 America joins the fight Nov 10, 1917 russia leaves war Nov 1, 1918 battle of somme ends last battle of WW1 Nov 11, 1918 The Great War ends
