to recruit volunteers from conquered territories from the ethnic German and Germanic populations. System of concentration camps After Eicke was reassigned to combat duty, his Chief of Staff SS-Gruppenführer Richard Glücks was appointed the new Concentration Camps Inspectorate (CCI) or IKL (Inspektion der Konzentrationslager) chief by Himmler. By 1940, the CCI came under the control of the Verwaltung und Wirtschaftshauptamt Hauptamt (VuWHA; Administration and Business office) which was set up under Oswald Pohl. Then in 1942, the CCI became Amt D (Office D) of the consolidated main office known as the SS-Wirtschafts-Verwaltungshauptamt (SS Economic and Administrative Department; WVHA) under Pohl. Glücks continued to manage the camp administration until the end of the war. Therefore, the entire concentration camp system was placed under the authority of the WVHA with the Inspector of Concentration Camps a subordinate to the Chief of the WVHA. By 1941, prior to the "Final Solution", the concentration camps run by SS-TV, both in Germany and across occupied territories, grew into a massive system of institutionalized forced labour for the SS. The concentration camp personnel began to arrive from the front-line SS formations upon medical discharge. Attack dogs were introduced to compensate for the personnel shortage. Special death camps of Aktion Reinhard had also come into existence. Under the WVHA, the camps were separated into divisions of forced labor, concentration, and extermination camps, all linked by record-high profit margins propped up by the theft of cash and assets from the Holocaust victims. Gigantic camps at Auschwitz and Majdanek were built with the expectation of Soviet prisoners of war entering the camp labour after 1941. During the war, almost half of the concentration camp officers served with the Waffen-SS combat divisions, including the Leibstandarte, Das Reich, Wiking, the Nord Division, and Totenkopf. Some concentration camp officers served as division commanders in the Waffen-SS. By October 1944 the Waffen-SS membership reached 800,000 and up to 910,000 men. Within the camps themselves, there existed a hierarchy of camp titles and positions which were unique only to the camp service. Each camp was commanded by a Kommandant, sometimes referred to as Lagerkommandant, who was assisted by a camp adjutant and command staff. The prison barracks within the camp were supervised by a Rapportführer who was responsible for daily roll call and the camp daily schedule. The individual prisoner barracks were overseen by junior SS-NCOs called Blockführer who, in turn had one to