Schlacht in Galizien
Field Marshal Sir Edmund Ironside saw Tannenberg as the "… greatest defeat suffered by any of the combatants during the war". It was a tactical masterpiece that demonstrated the superior skills of the German army. Their pre-war organization and training had proven themselves, which bolstered German morale while severely shaking Russian confidence. Nonetheless, as long as the great battle in the West continued the outnumbered Germans had to remain on the defensive in the East, anticipating that the Russians would make another thrust from Poland against Germany, and because the Russians had bested the Austro-Hungarians in the Battle of Galicia; their allies would need help.