Title: Crisis, 1918
Subjects: Campaigns, World War, 1914-1918, Campagnes et batailles, Guerre mondiale, 1914-1918, Front occidental, Military campaigns, Ludendorff, erich von, 1865-1937, World war, 1914-1918, germany, World war, 1914-1918, campaigns
Places: Germany, Western Front, Allemagne
People: Erich Ludendorff (1865-1937)