The Great War 1917 - The Year of Revolutions Episode 36 The Fall of Riga - 11th Battle of the Isonzo River - Week 163 ( Air Date 2017-09-07 ) Genre Documentary, War & Politics category. Overview "The German Army under Oskar von Hutier and his artillery officer Georg "Durchbruchmüller" Bruchmüller takes Riga from the Russians, the French government is reshuffled and the 11th Battle of the Isonzo River continues.".