Goods and raw materials were also taken. In France, an estimated 9,000,000 tonnes (8,900,000 long tons; 9,900,000 short tons) of cereals were seized during the course of the war, including 75 percent of its oats. In addition, 80 percent of the country's oil and 74 percent of its steel production were taken. The valuation of this loot is estimated to be 184.5 billion francs. In Poland, Nazi plunder of raw materials began even before the German invasion had concluded.
Six million people were unemployed when the Nazis took power in 1933 and by 1937 there were fewer than a million. This was in part due to the removal of women from the workforce. Real wages dropped by 25 percent between 1933 and 1938. After the dissolution of the trade unions in May 1933, their funds were seized and their leadership arrested, including those who attempted to co-operate with the NSDAP. A new organisation, the German Labour Front, was created and placed under NSDAP functionary Robert Ley. The average work week was 43 hours in 1933; by 1939 this increased to 47 hours.
Towards the war's end, in an effort to remove all traces of the crimes they had committed, the SS began to dismantle and raze the gas chambers, crematoria, and other buildings, as well as burning documents. Prisoners capable of moving were forced into death marches to other remaining areas of the Third Reich. Those who remained behind in the camp were liberated by Red Army soldiers on 27 January 1945. An estimated 1.3 million Jews, Poles, Soviet POWs, Roma, homosexuals, and Jehovah's Witnesses had been murdered within the camps by the time of liberation.
The Sturmabteilung (SA; Storm Detachment; Brownshirts), founded in 1921, was the first paramilitary wing of the NSDAP; their initial assignment was to protect Nazi leaders at rallies and assemblies. They also took part in street battles against the forces of rival political parties and violent actions against Jews and others. Under Ernst Röhm's leadership the SA grew by 1934 to over half a million members—4.5 million including reserves—at a time when the regular army was still limited to 100,000 men by the Versailles Treaty.
Losses continued to mount after Stalingrad, leading to a sharp reduction in the popularity of the Nazi Party and deteriorating morale.  Soviet forces continued to push westward after the failed German offensive at the Battle of Kursk in the summer of 1943. By the end of 1943 the Germans had lost most of their eastern territorial gains. In Egypt, Field Marshal Erwin Rommel's Afrika Korps were defeated by British forces under Field Marshal Bernard Montgomery in October 1942. The Allies landed in Sicily in July 1943 and in Italy in September. Meanwhile, American and British bomber fleets based in Britain began operations against Germany. Many sorties were intentionally given civilian targets in an effort to destroy German morale. German aircraft production could not keep pace with losses, and without air cover the Allied bombing campaign became even more devastating. By targeting oil refineries and factories, they crippled the German war effort by late 1944.
Both in public and in private, Hitler expressed disdain for capitalism, arguing that it holds nations ransom in the interests of a parasitic cosmopolitan rentier class. He opposed free market capitalism because it "could not be trusted to put national interests first," and he desired an economy that would direct resources "in ways that matched the many national goals of the regime," such as the buildup of the military, building programs for cities and roads, and economic self-sufficiency. Hitler also distrusted capitalism for being unreliable due to its egotism and he preferred a state-directed economy that maintains private property and competition but subordinates them to the interests of the Volk.
In “Ravensbrück,” Helm gives a further example of the erratic way the Nazis treated their own regulations, even late in the war. In 1943, Himmler agreed to allow the Red Cross to deliver food parcels to some prisoners in the camps. To send a parcel, however, the Red Cross had to mark it with the name, number, and camp location of the recipient; requests for these details were always refused, so that there was no way to get desperately needed supplies into the camps. Yet when Wanda Hjort, a young Norwegian woman living in Germany, got hold of some prisoners’ names and numbers—thanks to inmates who smuggled the information to her when she visited the camp at Sachsenhausen—she was able to pass them on to the Norwegian Red Cross, whose packages were duly delivered. This game of hide-and-seek with the rules, this combination of hyper-regimentation and anarchy, is what makes Kafka’s “The Trial” seem to foretell the Nazi regime.
The Auschwitz complex was divided in three major camps: Auschwitz I main camp or Stammlager; Auschwitz II, or Birkenau, established on October 8th, 1941 as a 'Vernichtungslager' (extermination camp); Auschwitz III or Monowitz, established on May 31th, 1942 as an 'Arbeitslager' or work camp; also several sub-camps. There were up to seven gas chambers using Zyklon-B poison gas and three crematoria. Auschwitz II included a camp for new arrivals and those to be sent on to labor elsewhere; a Gypsy camp; a family camp; a camp for holding and sorting plundered goods and a women's camp. Auschwitz III provided slave labor for a major industrial plant run by I G Farben for producing synthetic rubber (see Blechhammer). Highest number of inmates, including sub-camps: 155,000. The estimated number of deaths: 2.1 to 2.5 million killed in gas chambers, of whom about 2 million were Jews, and Poles, Gypsies and Soviet POWs. About 330,000 deaths from other causes.
Nazi Germany maintained concentration camps (German: Konzentrationslager, KZ or KL) throughout the territories it controlled before and during the Second World War. The first Nazi camps were erected in Germany in March 1933 immediately after Hitler became Chancellor and his Nazi Party was given control of the police by Reich Interior Minister Wilhelm Frick and Prussian Acting Interior Minister Hermann Göring. Used to hold and torture political opponents and union organizers, the camps initially held around 45,000 prisoners. In 1933–1939, before the onset of war, most prisoners consisted of German Communists, Socialists, Social Democrats, Roma, Jehovah's Witnesses, homosexuals, and persons accused of 'asocial' or socially 'deviant' behavior by the Germans.