The most valuable aid may have been in the 1941–42 period when the Soviet war industry was moved to the Urals and beyond to keep it from falling into German hands. This was an achievement which contributed immeasurably to the ability of the Soviet Union to stay in the war and begin turning the tables on the Germans. However, production in 1941–42 was at its lowest and insufficient to meet the demands brought about by the enormous losses. Victor Kravchenko, who was involved in the Soviet armaments procurement industry during the war, claims that aid played a prominent role.
It may have been in the areas of logistics, transportation, food, communications, raw materials, and the more sophisticated equipment that the aid had its greatest importance. Bellamy points out that the Soviet armed forces had 665,000 motor vehicles at the end of the war but their own production between 1942 and 1944 was only 128,000. It is therefore obvious that most of them came from American factories and that they provided the Soviets with the capability to motorize their forces. The 436,087 vehicles, received mainly from the United States, enabled the Soviets to motorize their troops, their logistical support, and their command and control.
The 8,701 tractors, including half-tracks, provided by the US allowed the Soviets to motorize their artillery to keep up with the advancing troops. Without this the Red Army could not have kept its offensives rolling deep into central Europe. The accessories and spare parts provided to keep this vast transportation fleet running, for example, included 3,786,000 tires for the vehicles. In their final drive on Berlin the northern wing of the Soviet forces under Marshal Rokossovskiy crossed the rivers in East Prussia using General Motors Corporation DUKW six-wheel-drive amphibious vehicles.
Joan Beaumont believes that perhaps the most important contributions of the Lend-Lease program were in the fields of communications, command and control, and railway equipment. The program provided the Soviets with almost one million miles of telephone cable and about 247,000 field telephones. The US aid included half a million tons of railway tracks that were important in rebuilding the 65,000 kilometers of railway tracks and 2,300 bridges destroyed by the Germans. The aid in this area also included 1,155 railroad cars and 1,981 locomotives.
The Soviets have ridiculed the 2.67 million tons of petroleum received from the US in view of their own output of about 30 million tons per year. What is left out of their commentary is the fact that much of the US-provided petroleum consisted of high-octane aviation fuel, a type that was in short supply in the Soviet Union. The Lend-Lease program also provided much-needed raw materials, including about 75 percent of the aluminum and copper needed by Soviet industry between 1941 and 1944.
On the subjects of food aid and the provision of raw materials, Khrushchev writes:
In addition we received steel and aluminum from which we made guns, airplanes, and so on. Our own industry was shattered and partly abandoned to the enemy. We also received food products in great quantities…. There were many jokes going around in the army, some of them off-color, about American Spam; it tasted good nonetheless. Without Spam we couldn’t have been able to feed our army. We had lost our most fertile lands—the Ukraine and the northern Caucasus.
29 January 2018
Utility of U.S. Aid to Soviets, WW2
From Finland's War of Choice: The Troubled German-Finnish Coalition in World War II, by Henrik Lunde (Casemate, 2011), Kindle Loc. 1676-90, 1702-16: