Editing Heinrich Himmler (section)

== 20 July plot ==
{{main|20 July plot}}
On 20 July 1944, a [[Operation Valkyrie|group of German army officers]] led by [[Claus von Stauffenberg]] and including some of the highest-ranked members of the German armed forces attempted to assassinate Hitler, but failed to do so. The next day, Himmler formed a special commission that arrested over 5,000 suspected and known opponents of the regime. Hitler ordered brutal reprisals that resulted in the execution of more than 4,900 people.{{sfn|Shirer|1960|loc=§29}} Though Himmler was embarrassed by his failure to uncover the plot, it led to an increase in his powers and authority.{{sfn|Longerich|2012|pp=696–698}}{{sfn|Evans|2008|p=642}}

General [[Friedrich Fromm]], [[commander-in-chief]] of the [[Replacement Army]] (''Ersatzheer'') and Stauffenberg's immediate superior, was one of those implicated in the conspiracy. Hitler removed Fromm from his post and named Himmler as his successor. Since the Replacement Army consisted of two million men, Himmler hoped to draw on these reserves to fill posts within the Waffen-SS. He appointed [[Hans Jüttner]], director of the [[SS Führungshauptamt|SS Leadership Main Office]], as his deputy, and began to fill top Replacement Army posts with SS men. By November 1944, Himmler had merged the army officer recruitment department with that of the Waffen-SS and had successfully lobbied for an increase in the quotas for recruits to the SS.{{sfn|Longerich|2012|pp=698–702}}

By this time, Hitler had appointed Himmler as ''[[Reichsminister]]'' of the Interior, succeeding Frick, and General Plenipotentiary for Administration (''Generalbevollmächtigter für die Verwaltung'').{{sfn|Lisciotto|2007}} At the same time (24 August 1943) he also joined the six-member [[Council of Ministers for the Defense of the Reich]], which operated as the war cabinet.{{sfn|The Career of Heinrich Himmler|2001|pp=50; 67}} In August 1944 Hitler authorised him to restructure the organisation and administration of the Waffen-SS, the army, and the police services. As head of the Replacement Army, Himmler was now responsible for prisoners of war. He was also in charge of the Wehrmacht penal system, and controlled the development of Wehrmacht armaments until January 1945.{{sfn|Longerich|2012|pp=702–704}}