,
Berlin Stöbe's activities as a GRU agent from 1939 onwards were reconstructed by Russian historian
Vladimir Lota. In August 1939, just before the
Invasion of Poland Stöbe left Warsaw along with Margarita and Kurt Welkisch. She initially visited Huber in Switzerland before travelling to Berlin arriving in October or early November 1939. At the time, Stöbe was unemployed and had to seek work near Von Scheliha. Her initial group was composed of Kurt Welkisch, Margarita Welkisch and Gerhard Kegel. Stöbe's first administrative action was meeting GRU spy Nikolaj Saitzew to provide a status report and receive initial funding for the rezidency. On 8 December 1939, Von Scheliha reported on the German planned invasion of France and Low Countries. The news was welcomed by the GRU as it proved the rezidency was viable. By mid-December the rezidency was still being established. The Welkisch couple were moved to Bucharest where Kurt Welkisch worked as a correspondent and the Kegel couple were in Moscow. On 1 January 1940, Von Scheliha found a position in Subdivision XI "Combating Enemy Atrocity Propaganda" in the information department of the
Foreign Office (Auswärtiges Amt). In January 1940, the diplomat and commercial specialist Gerhard Kegel had accepted a position as the deputy trade envoy in the German embassy in Moscow. He worked with German diplomat , who was director of the East Group of the Trade Policy Department, to prepare a German-Soviet trade agreement. On the 9 January 1940, Schnurre informed Kegel that Hitler had decided that the
Molotov–Ribbentrop Pact would be broken. In April 1940, she received intelligence from journalist Richard Daub, who had been conscripted into the
Kriegsmarine that one of the Scandinavian countries were to be attacked. On 9 April 1940, Nazi Germany conducted
Operation Weserübung, the invasion of Norway. On the 10 May 1940, the
Battle of France began. Stöbe made a report that was quoted in
Pravda, "The future peace treaty will raise the question of the complete division of France. Hitler sent a letter to Mussolini on May 19. In German circles, it is expected that Italy will participate in the war on Germany's side. The military successes were a surprise even to military experts. They expected more stubborn resistance from the allies".
Foreign Office At some point in late 1939 or early 1940, Stöbe met the journalist
Carl Helfrich either in Berlin or possibly Frankfurt. By April 1940, Helfrich had been recruited as an informant by Stöbe and with the help of Von Scheliha, had found a position working as a research assistant with the rank of legation secretary in the Foreign Office. In May 1940, with the help of Von Scheliha, Stöbe found a job in subdivision III of the information department of the Foreign Office. Her position involved writing pro-German articles that were published in the foreign press, essentially to counter foreign propaganda. In a letter to Herrnstadt, she told him that she found the work stressful and frightening. This was perhaps less to do with the chance of discovery and more to do with the horrific nature of the reports she was receiving from the occupied countries in the east. In August 1940, she was invited to interview
Mihail Manoilescu, the Romanian
Foreign Minister. On her return, Stöbe visited Herrnstadt parents in Prague, as Herrnstadt hadn't seen them since 1937. Stöbe sent glad news of the visit to Herrnstadt but it was the last word he heard, as his family was deported to a concentration camp in 1942 and no trace was found of them after the war.
Bad health When she returned to Germany, Stöbe made another visit to sanatorium in the Franzensbad due to her health. At the end of August and still seriously ill, Stöbe visited
Carlsbad but the treatment was unsuccessful as she could no longer walk. When she returned to Berlin, she sought treatment with the German gynecologist at
Charité. At the end of September 1940, a report sent to Soviet intelligence containing details of German reinforcements in the east, also contained a report on Stöbe health, stating she had a
nervous breakdown as she was suffering from both
Kidney and
Liver disease and needed both money to live and treatment. From 13 October, using GRU funds, she had further treatment in Franzensbad that continued through November. At the end of December 1940, Stöbe was
laid off work at the Foreign Office. At the time she was still extremely ill and asked Soviet intelligence if she could move from Berlin to
Eger for several months for treatment but still be able work in the residency in Berlin 8 days every 3 weeks but they refused Stöbe's doctor advised her not to work during the winter months.
Operation Barbarossa On 18 December 1940, Adolf Hitler made plans for the invasion of the Soviet Union when he signed Directive 21, which was to be executed as
Operation Barbarossa. On 28 December, Stöbe learned about the plans from Von Scheliha and passed the reports to Soviet intelligence. The Soviet government were initially wary of the reports as they contradicted the
German–Soviet Boundary and Friendship Treaty. On the 4 January 1941, Von Schiela confirmed that the invasion of the Soviet Union was to begin in the spring of 1941. As the date approached, Soviet intelligence told its cutout Nikolaj Saitzew, they he should only contact Stöbe once a month. In late 1940, the question of training Stöbe as a
wireless telegraphy operator had been raised, but no radio specialists were available in Berlin. In February 1941, Stöbe confirmed that Germany would likely attack the Soviet Union on 15 May 1941. In a meeting with Saitzew on 5 April, he was informed by Stöbe that
Yugoslavia would be invaded that night. The following month, Stöbe reconfirmed the Soviet invasion date as 15 June. Although her intelligence work was progressing well, her interminable search for paid work continued. In a letter to Herrnstadt on 25 April 1941, she told him she was unable to find any journalism work, but had found paid work the previous month through a friend, in the advertising department of the Dresden-based pharmaceutical preparations manufacturer , advertising
Odol toothpaste abroad. She was relieved that didn't have write any more articles. She also informed Herrnstadt of her relationship with Helfrich. She received scant information from Herrnstadt in his letters, but didn't know that he couldn't speak of their relationship, as it would endanger his position in the GRU, nor the fact that her recruiter, Oskar Stigga had disappeared. Instead they spoke about the minutia of intelligence work and how Von Schiela's career was progressing. At the time she was worried that the invasion warnings wouldn't be taken seriously and tried to warn Hernstadt "It is difficult for me to follow the entire preparation for the conflict. Keep your eyes open and don't fool yourself. Ilse". In May, Stöbe reported that military forces were continuing to build up on the Soviet border. In May 1941, she received a letter in return from Hernstadt, congratulating her on her birthday during that week and the ten years of intelligence work, but failed to allay her fears from the previous letter. On 7 June 1941, she met Saitzew for the last time, informing him that the invasion would happen after the 20 June 1941 date. On the 12 June, she meets her new contact "Tal", an embassy employee whose task was to teach her how to use a wireless transmitter, but the training never took place. Stöbe informs him there is no doubt that the attack will happen between 15 June and 20 June which is confirmed by new intelligence from Von Schiela. In a further meeting the dates were reconfirmed to 22–25 June.
No contact Shortly after the German invasion of the Soviet Union on 22 June 1941, the Soviet embassy in Berlin ceased operation and its legation expelled. At that point Soviet intelligence lost the connection with Stöbe. At the end of August 1941, Soviet GRU agent
Anatoly Gurevich who was a member of group of Soviet agents in Belgium, was ordered to reestablish contact with Stöbe. As he was an employee of the commercial organisation
Simexco that supplied materials to
Organisation Todt, the German military engineering organisation, he was able to travel freely. Such was Soviet intelligence's need to contact Stöbe they forwarded an expansive and dangerous radio message that gave the addresses of Stöbe mother. As part of a second mission for Gurevich, the message also contained addresses of the couple
Harro Schulze-Boysen and
Libertas Schulze-Boysen, resistance fighters working in Berlin, along with
Kurt Schulze However, Gurevich failed to find Stöbe (who was working in Dresden) nor her mother who had moved apartment but did manage to contact the Schulze-Boysens and Kurt Schulze.
Soviet parachutists As Soviet intelligence were unable to make contact with Stöbe, amongst others, they decided to parachute in a group of agents into Germany to make contact with their lost agents. These were ideologically sound communists who were specially trained to clandestinely work within the enemy territory. Each brought along a
wireless telegraphy radio set, food stamps, money and identity documents. They were tasked with contacting different resistance fighters within Germany. On the night of 16–17 May 1942,
Erna Eifler parachuted into a location close to the city of
Allenstein in
East Prussia with her husband, . who together formed an operational group whose task was to contact Stöbe. The couple travelled to Berlin and stay at Emil Hübner's apartment for two nights but are unable to contact Stöbe who is working in Dresden or her mother, so are unable to complete their mission. Unable to find permanent accommodation, the couple travel to Hamburg where Fellendorf's mother lived. The couple were eventually arrested by the Gestapo on 15 October 1942. Soviet intelligence made a second attempt to contact Stöbe when they arranged for Soviet GRU agents and Georg Tietze to be trained by British security service in August 1942 before being sent into Germany. Noffke lost her radio transmitter while travelling from Murmansk to England when her ship was torpedoed but the mission still took place. In February 1943, the couple was parachuted into
Southern Germany by the
Royal Air Force. The couple's mission was a failure and they were arrested by the Gestapo at the end of 1943. In February or March 1942, Stöbe left her employment at Lingnerwerke and returned to Berlin. During this period Stöbe never made contact with any resistance organisation in Berlin, although she knew such organisations existed through
Erika von Brockdorff. In April 1942, Von Schiela found her a position in the information department of Foreign Office for three months. ==Arrest==