One army corps requires 140-150 trains. The best road in Russia can at most carry 52 trains in 24 hours in one direction. Hence, to entrain a corps would require 3 days. Consequently the most that could be entrained within 15 days would be 5 corps to each railway line. Thus, all 3 roads combined might have been able to carry up to 15 corps, but actually, of course, they carried less than that. But even if we allow the computation of 15 corps to stand, we have but 500-600 thousand men, and not 1,200,000 as Mr. Ludendorf unhesitatingly allots.
[5] According to figures submitted in 1916 by the army committee of the German Reichstag, the German army lost during the first 12 months of the War 604 thousand killed, 1,556,000 wounded, and 317 thousand prisoners. This shows that the number of wounded is 2½ times the number of killed.
[6] According to the statistics of the "Copenhagen Society," the French Army lost 1,350,000 in killed, the British—700,000, the Italian—330,000, and each of the remaining Allies—100,000 and less.
Appendix No. I
Ludendorf—Samsonov
1.) A careful perusal of Ludendorf's memoirs brings out the fact that during the first Russian invasion of Eastern Prussia there participated on the German side: the 1st, 17th, 20th and 1st Reserve Corps, the 3rd Reserve Division, the 6th Landwehr Brigade, Goltz's Division, the garrisons of the Vistula fortresses,—Thorn, Kulm and Graudenitz, and a brigade of cavalry. The German forces consisted, therefore, not of two corps numbering 80,000 men but of more than 240,000, not counting the masses of landsturm, which fact Ludendorf carefully conceals.
2.) The Russians, on the other hand, advanced into East Prussia not fully mobilized, as this battle took place twenty-seven days after the War was declared, and the Russian mobilization was only completed three—four weeks later. Samsonov had no six army corps under his command, but only 4 corps: the 1st, the 6th, the 13th and the 15th, and, figuring even at 40,000 men per army corps, this force could not have exceeded 160,000 men.
3.) It can be seen, therefore, that in this battle over 240,000 Germans were opposing 160,000 Russians at most. However, as a matter of positive fact, the attack of the 240,000 Germans was directed against two Russian corps only, the 1st and the 6th, i. e., at only approximately 80,000 men.
4.) A force of Germans, three times as strong, overpowered two Russian corps. During that attack Samsonov and a part of his staff were killed. That, and the disruption of liaison, was the reason reinforcements were not sent up from the other corps and the Germans succeeded in invading the Russian rear (see map No. 1).