Question: What was the position in the Wehrmacht of the deputy head of the counter-espionage bureau in the Abwehr who worked with Otto Armster?

full_context: Document 1: Adolf Eichmann: Otto Adolf Eichmann (] ; 19 March 1906 – 1 June 1962) was a German Nazi SS-"Obersturmbannführer" (lieutenant colonel) and one of the major organizers of the Holocaust. Eichmann was tasked by SS-"Obergruppenführer" (general/lieutenant general) Reinhard Heydrich with facilitating and managing the logistics involved in the mass deportation of Jews to ghettos and extermination camps in German-occupied Eastern Europe during World War II. In 1960, Eichmann was captured in Argentina by the Mossad, Israel's intelligence service. Following a widely publicised trial in Israel, he was found guilty of war crimes and hanged in 1962.
Document 2: Kreisau Circle: The Kreisau Circle (German: "Kreisauer Kreis") (1940–1944) was a group of about twenty-five German dissidents led by Helmuth James Graf von Moltke, who met at his estate in the rural town of Kreisau, Silesia. The circle was composed of men and a few women from a variety of backgrounds, including those of noble descent, devout Protestants and Catholics, professionals, socialists, and conservatives. Despite their differences, the members of the Kreisau Circle found common interest in their opposition to Hitler's Nazi regime on both moral and religious grounds. At their meetings, the circle discussed how they would reorganize the German government after the end of the Third Reich. Although the circle did not promote violent overthrow of the regime, their planning was considered by the Nazis to be treasonous as it rested on the assumption that Germany would lose the war. The group began to falter after Helmuth von Moltke was arrested by the Gestapo in January 1944 and eventually came to an end when most of its members were arrested following Claus von Stauffenberg's attempt on Hitler's life on July 20, 1944.
Document 3: Franz Six: Dr. Franz Alfred Six (12 August 1909 – 9 July 1975) was a Nazi official who rose to the rank of SS-"Brigadeführer". He was appointed by Reinhard Heydrich to head department Amt VII, Written Records of the "Reichssicherheitshauptamt" (RSHA). In 1940, he was appointed to direct state police operations in an occupied Great Britain following invasion.
Document 4: Wilhelm Keitel: Wilhelm Keitel (22 September 1882 – 16 October 1946) was a German field marshal who served as Chief of the Armed Forces High Command ("Oberkommando der Wehrmacht" or OKW) in Nazi Germany during World War II. According to David Stahel, Keitel was "well known and [...] reviled as Hitler's dependable mouthpiece and habitual yes-man" among his military colleagues.
Document 5: René Carmille: René Carmille (born Trémolat, Dordogne, 1886; died Dachau, Bavaria, 25 January 1945) was a punched card computer expert and comptroller general of the French Army in the early 20th century. In World War II he was a double agent for the French Resistance and part of the Marco Polo Network. He ran the Demographics Department ("Service de la démographie") of Vichy which soon through a merger with the SGF (General Statistics of France) became the new National Statistics Service, which he continued to head up. In this capacity, he sabotaged the Nazi census of France, saving untold numbers of Jewish people from death camps. The IEEE newspaper, "The Institute", describes Carmille as being an early ethical hacker: "Over the course of two years, Carmille and his group purposely delayed the process by mishandling the punch cards. He also hacked his own machines, reprogramming them so that they’d never punch information from Column 11 [which indicated religion] onto any census card." He also used his department to help mobilize French resistance in Algeria.
Document 6: Georg Ferdinand Duckwitz: Georg Ferdinand Duckwitz (29 September 1904, Bremen – 16 February 1973) was a German diplomat. During World War II he served as an attaché for Nazi Germany in occupied Denmark. He tipped off the Danes about the German's intended deportation of the Jewish population in 1943 and arranged for their reception in Sweden. It is estimated that he prevented the deportation of 95% of Denmark's Jews in the resulting rescue of the Danish Jews.
Document 7: Reinhard Heydrich: Reinhard Tristan Eugen Heydrich (] ) (7 March 1904 – 4 June 1942) was a high-ranking German Nazi official during World War II, and a main architect of the Holocaust. He was an SS-"Obergruppenführer und General der Polizei" (Senior Group Leader and General of Police) as well as chief of the Reich Main Security Office (including the Gestapo, Kripo, and SD). He was also "Stellvertretender Reichsprotektor" (Deputy/Acting Reich-Protector) of Bohemia and Moravia. Heydrich served as president of the International Criminal Police Commission (ICPC; later known as Interpol) and chaired the January 1942 Wannsee Conference, which formalised plans for the Final Solution to the Jewish Question—the deportation and genocide of all Jews in German-occupied Europe.
Document 8: Otto Armster: Armster was a friend of Admiral Wilhelm Canaris head of the counter-intelligence (Abwehr) and stood in contact with the circuit of resistance since 1939. As a Colonel and head of the counter-intelligence station in Vienna since April 1944, he worked closely with Georg Alexander Hansen, Hans Oster and Ludwig Gehre.
Document 9: Armenian resistance during the Armenian Genocide: The Armenian resistance is a name given to the military and political activities of the Armenians under the Armenian political parties of Henchak, Armenakan, Dashnaktsutiun against the Ottoman Empire during World War I, considered a struggle for freedom and resistance to the Armenian Genocide by the Armenian combatants, but high treason by the Ottoman Empire. These Armenian national organizations established Armenian fedayeen (Armenian: Ֆէտայի ) generally referred to as Armenian irregular units and the Russian Empire formed Armenian volunteer units, which recruited Ottoman Armenians from behind the Ottoman lines, to help the Russian Caucasus Army against the Ottoman Empire. During this period the Siege of Van on April 20, 1915, and consequent establishment of the Administration for Western Armenia were significant events. The Ottoman Minister of Interior Mehmed Talat Pasha considered the Armenian population a fifth column within the Empire, blaming the rise of the Armenian national liberation movement for the overall unrest inside the Empire in his that ended with arrests in Red Sunday.
Document 10: Operation Anthropoid: Operation Anthropoid was the code name for the assassination of Schutzstaffel (SS)-"Obergruppenführer" and "General der Polizei" Reinhard Heydrich, head of the "Reichssicherheitshauptamt" (Reich Main Security Office, RSHA), the combined security services of Nazi Germany, and acting "Reichsprotektor" of the Protectorate of Bohemia and Moravia. The operation was carried out in Prague on 27 May 1942 after having been prepared by the British Special Operations Executive with the approval of the Czechoslovak government-in-exile. Wounded in the attack, Heydrich died of his injuries on 4 June 1942. His death led to a wave of merciless reprisals by German SS troops, including the destruction of villages and the killing of civilians. Anthropoid was the only successful assassination of a senior Nazi leader during World War II.
Document 11: Oskar Schindler: Oskar Schindler (28 April 1908 – 9 October 1974) was a German industrialist, spy, and member of the Nazi Party who is credited with saving the lives of 1,200 Jews during the Holocaust by employing them in his enamelware and ammunitions factories, which were located in occupied Poland and the Protectorate of Bohemia and Moravia. He is the subject of the 1982 novel "Schindler's Ark" and its 1993 film adaptation, "Schindler's List", which reflected his life as an opportunist initially motivated by profit, who came to show extraordinary initiative, tenacity, and dedication to save the lives of his Jewish employees.
Document 12: Hans Oster: Hans Paul Oster (9 August 1887 – 9 April 1945) was a general in the Wehrmacht of Nazi Germany who was also a leading figure of the German resistance from 1938 to 1943. As deputy head of the counter-espionage bureau in the Abwehr (German military intelligence), Oster was in a strong position to conduct resistance operations under the guise of intelligence work; he was dismissed for helping Jews to avoid arrest.
Document 13: Heinrich Müller (Gestapo): Heinrich Müller (28 April 1900; date of death unknown, but evidence points to May 1945) was a German police official under both the Weimar Republic and Nazi Germany. He became chief of the Gestapo, the political secret state police of Nazi Germany, and was involved in the planning and execution of the Holocaust. He was known as "Gestapo Müller" to distinguish him from another SS general also named Heinrich Müller. He was last seen in the "Führerbunker" in Berlin on 1 May 1945 and remains the most senior figure of the Nazi regime who was never captured or confirmed to have died.
Document 14: Oster Conspiracy: The Oster Conspiracy of 1938 was a proposed plan to overthrow German "Führer" Adolf Hitler and the Nazi regime if Germany went to war with Czechoslovakia over the Sudetenland. It was led by Generalmajor (major general) Hans Oster, deputy head of the "Abwehr" and other high-ranking conservatives within the Wehrmacht who opposed the regime for its behaviour that was threatening to bring Germany into a war that they believed it was not ready to fight. They planned to overthrow Hitler and the Nazi regime through a planned storming of the Reich Chancellery by forces loyal to the plot to take control of the government, who would either arrest or assassinate Hitler, and restore the exiled Wilhelm II as Emperor.
Document 15: Arminius: Arminius (German: "Hermann"; 18/17 BC – AD 21) was a chieftain of the Germanic Cherusci tribe who famously led an allied coalition of Germanic tribes to a decisive victory against three Roman legions in the Battle of the Teutoburg Forest in 9 AD. An auxiliary lieutenant to the Roman general Publius Quinctilius Varus, Arminius used his knowledge of Roman tactics to ambush and destroy the legions.
ground_truth: general