WW1 By jamesdelaney 1882 The Triple Alliance forms Aug 31, 1907 The Triple Entente forms Jun 28, 1914 Assassination of arch duke franz ferdinand Aug 26, 1914 the Russian army defeated at Tannenburg Sep 15, 1914 Trench warfare begins on the Western Front Jan 19, 1915 the first Zeppelin raid on Britain May 7, 1915 the sinking of the Lusitania Aug 7, 1915 the Battle for The Nek on Gallipoli Jan 9, 1916 Withdrawl of Anzacs at Gallipoli Jul 1, 1916 Battle of Somme Sep 15, 1916 British Army begin to use Tanks Oct 28, 1916 the first conscription plebiscite in Australia Oct 24, 1917 the Battle of Caporetto Mar 3, 1918 the Treaty of Brest Litovsk between Germany and Russia Nov 9, 1918 the abdication of the Kaiser Nov 11, 1918 The Armistice is signed to end World War 1