Although the Germans were clearly unable to bear the high cost of the war, the Allied General Headquarters also discovered a huge problem.
Although the 10 million-strong army on the Westline battlefield is enormous, creating a two-to-one numerical gap and advantage against the German army.
However, the consumption of these 10 million troops is a severe problem. Even with constant transports on the railways in Belgium and France, many troops still face a dilemma of material shortage.
Apart from the deficiency in transportation capacity, the logistics supply for these 10 million troops is almost entirely dependent on Britain, France, and the United States, with Italy supplying little and surplus materials from Australasia given all to Russia.
Due to the issue of distance from America, the real responsibility for supporting the logistics of the 10 million strong army fell only to Britain and France.