World War 1 By AllieCook Aug 1, 1914 Germany Declares War On Russia Feb 1, 1915 German submarine blockade of Great Britain begins Jun 1, 1916 British lose more ships German fleet never ventures forth again Apr 6, 1917 U.S. declares war on Germany Dec 7, 1917 U.S. declares war on Austria-Hungary Nov 11, 1918 The fighting stopped on the western front
