American Military History, Volume 2 by Richard W. Stewart

Much of the hope for an early end to the war rested with the tre- mendous successes of Soviet armies in the east. Having stopped the invading Germans at the gates of Moscow in late 1941 and at Stalingrad in late 1942, the Russians had made great offensive strides westward in both 1943 and 1944. Only a few days after D-Day in Normandy, the Red Army had launched a massive offensive that by mid-September had reached East Prussia and the gates of the Polish capital of Warsaw. In January 1945, as U.S. troops eliminated the bulge in the Ardennes, the Red Army started a new drive that was to carry to the Oder River, only forty miles from Berlin.

Overall, far greater masses of troops had been employed over the truly vast distances of the German Eastern Front than in the west. Even as late as December 1944, over 3.5 million Germans struggled against the Russians along a 700-mile front compared with fewer than 1 mil- lion on the Western Front along a much narrower frontage. Yet the Soviet contribution was less disproportionate than would appear, for the war in the east was a one-front ground war, whereas the Allies in the west were fighting on two ground fronts (Western Europe and Italy) and conducting major campaigns in the air and at sea, as well as mak- ing a large commitment in the war against Japan. At the same time, the United States was contributing enormously to the war in Russia through Lend-Lease, almost $11 billion in materials: over 400,000 jeeps and trucks; 12,000 armored vehicles (including 7,000 tanks, enough to equip some twenty-odd U.S. armored divisions); 11,400 aircraft; and 1.75 million tons of food. While Russian casualties against the Ger- mans dwarf American and British losses, it should be clear that only the Allies working together won World War II.