the real commander and handled day-to-day administration. Two other SS units composed the inner ring of Hitler's protection. The SS-Begleitkommando des Führers (Escort Command of the Führer), formed in February 1932, served as Hitler's protection escort while he was traveling. This unit consisted of eight men who served around the clock protecting Hitler in shifts. Later the SS-Begleitkommando was expanded and became known as the Führerbegleitkommando (Führer Escort Command; FBK). It continued under separate command and remained responsible for Hitler's protection. The Führer Schutzkommando (Führer Protection Command; FSK) was a protection unit founded by Himmler in March 1933. Originally it was charged with protecting Hitler only while he was inside the borders of Bavaria. In early 1934, they replaced the SS-Begleitkommando for Hitler's protection throughout Germany. The FSK was renamed the Reichssicherheitsdienst (Reich Security Service; RSD) in August 1935. Johann Rattenhuber, chief of the RSD, for the most part, took his orders directly from Hitler. The current FBK chief acted as his deputy. Wherever Hitler was in residence, members of the RSD and FBK would be present. RSD men patrolled the grounds and FBK men provided close security protection inside. The RSD and FBK worked together for security and personal protection during Hitler's trips and public events, but they operated as two groups and used separate vehicles. By March 1938, both units wore the standard field grey uniform of the SS. The RSD uniform had the SD diamond on the lower left sleeve. Concentration camps founded The SS was closely associated with Nazi Germany's concentration camp system. On 26 June 1933, Himmler appointed SS-Oberführer Theodor Eicke as commandant of Dachau concentration camp, one of the first Nazi concentration camps. It was created to consolidate the many small camps that had been set up by various police agencies and the Nazi Party to house political prisoners. The organizational structure Eicke instituted at Dachau stood as the model for all later concentration camps. After 1934, Eicke was named commander of the SS-Totenkopfverbände (SS-TV), the SS formation responsible for running the concentration camps under the authority of the SS and Himmler. Known as the "Death's Head Units", the SS-TV was first organized as several battalions, each based at one of Germany's major concentration camps. Leadership at the camps was divided into five departments: commander and adjutant, political affairs division, protective custody, administration, and medical personnel. By 1935, Himmler secured Hitler's approval and the