Abwehr Operations
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The (
German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...
for ''resistance'' or ''defence'', though the word usually means ''
counterintelligence Counterintelligence (counter-intelligence) or counterespionage (counter-espionage) is any activity aimed at protecting an agency's Intelligence agency, intelligence program from an opposition's intelligence service. It includes gathering informati ...
'' in a military context) ) was the German military-intelligence service for the ''
Reichswehr ''Reichswehr'' (; ) was the official name of the German armed forces during the Weimar Republic and the first two years of Nazi Germany. After Germany was defeated in World War I, the Imperial German Army () was dissolved in order to be reshaped ...
'' and the ''
Wehrmacht The ''Wehrmacht'' (, ) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the German Army (1935–1945), ''Heer'' (army), the ''Kriegsmarine'' (navy) and the ''Luftwaffe'' (air force). The designation "''Wehrmac ...
'' from 1920 to 1944. Although the 1919
Treaty of Versailles The Treaty of Versailles was a peace treaty signed on 28 June 1919. As the most important treaty of World War I, it ended the state of war between Germany and most of the Allies of World War I, Allied Powers. It was signed in the Palace ...
prohibited the
Weimar Republic The Weimar Republic, officially known as the German Reich, was the German Reich, German state from 1918 to 1933, during which it was a constitutional republic for the first time in history; hence it is also referred to, and unofficially proclai ...
from establishing an
intelligence organization An intelligence agency is a government agency responsible for the collection, analysis, and exploitation of information in support of law enforcement, national security, military, public safety, and foreign policy objectives. Means of info ...
of their own, they formed an espionage group in 1920 within the
Ministry of Defence A ministry of defence or defense (see American and British English spelling differences#-ce.2C -se, spelling differences), also known as a department of defence or defense, is the part of a government responsible for matters of defence and Mi ...
, calling it the ''Abwehr''. The initial purpose of the ''Abwehr'' was defense against foreign espionage: an organizational role that later evolved considerably. Under General
Kurt von Schleicher Kurt Ferdinand Friedrich Hermann von Schleicher (; 7 April 1882 – 30 June 1934) was a German military officer and the penultimate Chancellor of Germany#First German Republic (Weimar Republic, 1919–1933), chancellor of Germany during the Weim ...
(prominent in running the ''Reichswehr'' from 1926 onwards) the individual military services' intelligence units were combined and, in 1929, centralized under Schleicher's ''Ministeramt'' within the
Ministry of Defence A ministry of defence or defense (see American and British English spelling differences#-ce.2C -se, spelling differences), also known as a department of defence or defense, is the part of a government responsible for matters of defence and Mi ...
, forming the foundation for the more commonly understood manifestation of the ''Abwehr''. Each ''Abwehr'' station throughout Germany was based on the local army district (''Wehrkreis''); more offices opened in amenable neutral countries and (as the greater Reich expanded) in the occupied territories. On 4 February 1938, the Ministry of Defence—renamed the Ministry of War in 1935—was dissolved and became the ''
Oberkommando der Wehrmacht The (; abbreviated OKW
ː kaːˈve The colon alphabetic letter is used in a number of languages and phonetic transcription systems, for vowel length in Americanist Phonetic Notation, for the vowels and in a number of languages of Papua New Guinea, and for grammatical tone in s ...
Armed Forces High Command) was the Command (military formation), supreme military command and control Staff (military), staff of Nazi Germany during World War II, that was directly subordinated to Adolf ...
'' (OKW) with Hitler in direct command. The OKW formed part of the
Führer ( , spelled ''Fuehrer'' when the umlaut is unavailable) is a German word meaning "leader" or " guide". As a political title, it is strongly associated with Adolf Hitler, the dictator of Nazi Germany from 1933 to 1945. Hitler officially cal ...
's personal "working staff" from June 1938 and the ''Abwehr'' became its intelligence agency under Vice-Admiral
Wilhelm Canaris Wilhelm Franz Canaris (1 January 1887 – 9 April 1945) was a admiral (Germany), German admiral and the chief of the ''Abwehr'' (the German military intelligence, military-intelligence service) from 1935 to 1944. Initially a supporter of Ad ...
. The Abwehr had its
headquarters Headquarters (often referred to as HQ) notes the location where most or all of the important functions of an organization are coordinated. The term is used in a wide variety of situations, including private sector corporations, non-profits, mil ...
at 76/78 Tirpitzufer (the present-day Reichpietschufer) in
Berlin Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population withi ...
, adjacent to the offices of the OKW.


Before Canaris

The ''Abwehr'' was created in 1920 as part of the German Ministry of Defence when the German government was allowed to form the ''
Reichswehr ''Reichswehr'' (; ) was the official name of the German armed forces during the Weimar Republic and the first two years of Nazi Germany. After Germany was defeated in World War I, the Imperial German Army () was dissolved in order to be reshaped ...
'', the
military organization Military organization (American English , AE) or military organisation (British English , BE) is the structuring of the armed forces of a State (polity), state so as to offer such military capability as a military policy, national defense pol ...
of the
Weimar Republic The Weimar Republic, officially known as the German Reich, was the German Reich, German state from 1918 to 1933, during which it was a constitutional republic for the first time in history; hence it is also referred to, and unofficially proclai ...
. The first head of the ''Abwehr'' was Major
Friedrich Gempp Friedrich Gempp (6 July 1873 – 21 April 1947) was a German army officer, who ultimately attained the rank of Major-General. He is credited as the founder and 1st Chief of the Intelligence Service (Abteilung Abwehr) of the Reichswehr in the Weim ...
, a former deputy to Colonel
Walter Nicolai General Walter Nicolai (August 1, 1873 – May 4, 1947) was the first senior IC (intelligence) officer in the Imperial German Army. He came to run the German military intelligence service, Abteilung IIIb, and became an important pro-war pr ...
, the head of German intelligence during
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
, who proved mostly ineffectual. At that time it was composed of only three officers and seven former officers, plus a clerical staff. When Gempp became a general, he was promoted out of the job as chief, to be followed by Major Günther Schwantes, whose term as the organization's leader was also brief. Many members of the ''Reichswehr'' (a significant portion of them Prussian) declined when asked to consider intelligence work, since for them, it was outside the realm of actual military service and the act of spying clashed with their Prussian military sensibilities of always showing themselves direct, loyal, and sincere. By the 1920s, the slowly growing ''Abwehr'' was organised into three sections: The ''
Reichsmarine The () was the name of the German Navy during the Weimar Republic and first two years of Nazi Germany. It was the naval branch of the , existing from 1919 to 1935. In 1935, it became known as the ''Kriegsmarine'' (War Navy), a branch of the '' ...
'' intelligence staff merged with the ''Abwehr'' in 1928. While the Treaty of Versailles forbade Germany from engaging in any form of espionage or spying, during the Nazi era the ''Abwehr'' disregarded this prohibition, as they saw it as hypocritical. In the 1930s, with the rise of the
Nazi Nazism (), formally named National Socialism (NS; , ), is the far-right politics, far-right Totalitarianism, totalitarian socio-political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in Germany. During H ...
movement, the Ministry of Defence was reorganized; surprisingly, on 7 June 1932, a naval officer, Captain , was named chief of the ''Abwehr'', even though it was staffed largely by army officers. Proving himself quite a capable chief, Patzig swiftly assured the military of his intentions and worked to earn their respect; he established good connections with the Lithuanian clandestine service against the Soviets, forged relations with other foreign agencies—except for Italy, whose cipher he distrusted. His successes did not stop the other branches of the military services from developing their intelligence staff. After the Nazis seized power, the ''Abwehr'' began sponsoring reconnaissance flights across the border with
Poland Poland, officially the Republic of Poland, is a country in Central Europe. It extends from the Baltic Sea in the north to the Sudetes and Carpathian Mountains in the south, bordered by Lithuania and Russia to the northeast, Belarus and Ukrai ...
, under the direction of Patzig, but this led to confrontations with
Heinrich Himmler Heinrich Luitpold Himmler (; 7 October 1900 – 23 May 1945) was a German Nazism, Nazi politician and military leader who was the 4th of the (Protection Squadron; SS), a leading member of the Nazi Party, and one of the most powerful p ...
, head of the SS. Army leaders also feared that the flights would endanger the secret plans for an attack on Poland.
Adolf Hitler Adolf Hitler (20 April 1889 – 30 April 1945) was an Austrian-born German politician who was the dictator of Nazi Germany from 1933 until Death of Adolf Hitler, his suicide in 1945. Adolf Hitler's rise to power, He rose to power as the lea ...
ordered the termination of the overflights in 1934 after he signed a nonaggression treaty with Poland since these reconnaissance missions might be discovered and jeopardize the treaty. Patzig was fired in January 1935 as a result, and sent to command the new
pocket battleship The class was a series of three (armored ships), a form of heavily armed cruiser, built by the officially in accordance with restrictions imposed by the Treaty of Versailles. The ships of the class, , , and , were all stated to displace in a ...
'' Admiral Graf Spee''; he later became Chief of Naval Personnel. His replacement was another ''Reichsmarine'' captain,
Wilhelm Canaris Wilhelm Franz Canaris (1 January 1887 – 9 April 1945) was a admiral (Germany), German admiral and the chief of the ''Abwehr'' (the German military intelligence, military-intelligence service) from 1935 to 1944. Initially a supporter of Ad ...
.


Under Canaris


Before World War II

Before he took over the ''Abwehr'' on 1 January 1935, the soon-to-be Admiral Canaris was warned by Patzig of attempts by Himmler and
Reinhard Heydrich Reinhard Tristan Eugen Heydrich ( , ; 7 March 1904 – 4 June 1942) was a German high-ranking SS and police official during the Nazi era and a principal architect of the Holocaust. He held the rank of SS-. Many historians regard Heydrich ...
to take over all German intelligence organizations. Heydrich, who headed the ''
Sicherheitsdienst ' (, "Security Service"), full title ' ("Security Service of the ''Reichsführer-SS''"), or SD, was the intelligence agency of the Schutzstaffel, SS and the Nazi Party in Nazi Germany. Established in 1931, the SD was the first Nazi intelligence ...
'' (SD) from 1931, had a negative attitude towards the ''Abwehr''—shaped in part by his belief that Germany's defeat in the First World War was primarily attributable to failures of military intelligence, and by his ambitions to control all political intelligence-gathering for Germany. Canaris, a master of backroom dealings, thought he knew how to deal with Heydrich and Himmler. Though he tried to maintain a cordial relationship with them, the antagonism between the ''Abwehr'' and the SS did not stop when Canaris took over. Not only was competition with Heydrich and Himmler's intelligence operations a hindrance but so too were the redundant attempts by multiple organizations to control
communications intelligence Signals intelligence (SIGINT) is the act and field of intelligence-gathering by interception of ''signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly u ...
(COMINT) for the Reich. For instance, Canaris's Abwehr controlled the Armed Forces Deciphering operation, while the navy maintained its listening service, known as the ''B-Dienst''. Further complicating COMINT matters, the
Foreign Office Foreign may refer to: Government * Foreign policy, how a country interacts with other countries * Ministry of Foreign Affairs, in many countries ** Foreign Office, a department of the UK government ** Foreign office and foreign minister * United ...
also had its own communications security branch, the ''
Pers Z S The Pers Z S was the signals intelligence agency of the German Foreign Office () before and during World War II. It consisted of two cryptologic sections. Pers Z S was the cryptanalytic section which was called ''Special Service of Z Branch of th ...
''. Matters came to a head in 1937 when Hitler decided to help
Joseph Stalin Joseph Vissarionovich Stalin (born Dzhugashvili; 5 March 1953) was a Soviet politician and revolutionary who led the Soviet Union from 1924 until Death and state funeral of Joseph Stalin, his death in 1953. He held power as General Secret ...
in the latter's
purge In history, religion and political science, a purge is a position removal or execution of people who are considered undesirable by those in power from a government, another, their team leaders, or society as a whole. A group undertaking such an ...
of the
Soviet military The Armed Forces of the Union of Soviet Socialist Republics, also known as the Armed Forces of the Soviet Union, the Red Army (1918–1946) and the Soviet Army (1946–1991), were the armed forces of the Russian Soviet Federative Socialist Republi ...
. Hitler ordered that the German Army staff should be kept in the dark about Stalin's intentions, for fear that they would warn their Soviet counterparts due to their long-standing relations. Accordingly, special SS teams, accompanied by burglary experts from the criminal police, broke into the secret files of the General Staff and the ''Abwehr'' and removed documents related to German-Soviet collaboration. To conceal the thefts, fires were started at the break-ins, which included ''Abwehr'' headquarters.


1938 reorganisation

Before the reorganization of the OKW in 1938, the ''Abwehr'' was merely a department within the ''Reichswehrministerium'' (Ministry of Armed Forces), and it was not until after Canaris was appointed chief that its numbers increased and it gained some independence. Experiencing an explosion in personnel of sorts, the ''Abwehr'' went from fewer than 150 employees to nearly one thousand between 1935 and 1937. Canaris reorganized the agency in 1938, subdividing the ''Abwehr'' into three main sections: *The Central Division (also called Department Z—''"Abteilung Z"'' or ''"die Zentrale"'' in German): acted as the controlling brain for the other two sections, as well as handling personnel and financial matters, including the payment of agents. Throughout Canaris's tenure it was headed by ''Generalmajor''
Hans Oster ''Generalmajor'' Hans Paul Oster (9 August 1887 – 9 April 1945) was a general in the ''Wehrmacht'' and a leading figure of the anti-Nazi German resistance from 1938 to 1943. As deputy head of the counter-espionage bureau in the ''Abwehr'' (Ge ...
. *The Foreign Branch, (''"Amtsgruppe Ausland"'' in German) (later known as Foreign Intelligence Group) was the second subdivision of the Abwehr and had several functions: *#liaison with the OKW and the general staff of the services, *#coordination with the German Foreign Ministry on military matters, and *#evaluation of captured documents and evaluation of foreign press and radio broadcasts. This liaison with the OKW meant that the Foreign Branch was the appropriate channel to request ''Abwehr'' support for a particular mission. *Abwehr constituted the third division and was labeled "counter-intelligence branches" but in reality focused on intelligence gathering. It was subdivided into the following areas and responsibilities: **I. Foreign Intelligence Collection (further subdivided by letter, e.g. ''Abwehr'' I-Ht) **: G: false documents, photos, links, passports, chemicals **: H West: army west (Anglo-American Army intelligence) **: H Ost: army east (Soviet Army intelligence) **: Ht: technical army intelligence **: I: communications—design of wireless sets, wireless operators **: K: computer/cryptanalysis operations **: L: air intelligence **: M: naval intelligence **: T/lw: technical air intelligence **: Wi: economic intelligence **: Attached to ''Abwehr'' I. was Gruppe I-T for technical intelligence. Initially ''Abwehr'' I-K was a technical research unit, a small fraction the size of its British counterpart, Britain's
Bletchley Park Bletchley Park is an English country house and Bletchley Park estate, estate in Bletchley, Milton Keynes (Buckinghamshire), that became the principal centre of Allies of World War II, Allied World War II cryptography, code-breaking during the S ...
. Its importance later grew during the war to match its British counterpart in size and capability. **II.
Sabotage Sabotage is a deliberate action aimed at weakening a polity, government, effort, or organization through subversion, obstruction, demoralization (warfare), demoralization, destabilization, divide and rule, division, social disruption, disrupti ...
: tasked with directing covert contact/exploitation of discontented minority groups in foreign countries for intelligence purposes. **: Attached to ''Abwehr'' II. was the Brandenburg Regiment, an offshoot of Gruppe II-T (Technical Intelligence), and unconnected to any other branch outside of ''Abwehr'' II. Gruppe II-T. **III.
Counter-intelligence Counterintelligence (counter-intelligence) or counterespionage (counter-espionage) is any activity aimed at protecting an agency's intelligence program from an opposition's intelligence service. It includes gathering information and conducting ac ...
division: responsible for counter-intelligence operations in German industry, planting false information, penetration of foreign intelligence services, and investigating acts of sabotage on German soil. Attached to ''Abwehr'' III. were: *** IIIC: Civilian Authority bureau *** IIIC-2: Espionage cases bureau *** IIID: Disinformation bureau *** IIIF: Counter espionage agents bureau *** IIIN: Postal bureau ''Abwehr'' liaisons were also established with the army, navy, and Luftwaffe High Commands, and these liaisons would pass on specific intelligence requests to the operational sections of the ''Abwehr''. ''Abwehr'' I was commanded by Colonel Hans Pieckenbrock, ''Abwehr'' II was commanded by Colonel Erwin von Lahousen and ''Abwehr'' III was commanded by Colonel Egbert Bentivegni. These three officers formed the core of the Abwehr.


''Ast / Abwehrstelle''

Under the structure outlined above, the ''Abwehr'' placed a local station in each military district in Germany, (''"Wehrkreis"''), called ' Abwehrstelle' or ' Ast'. Following the German Table of Organisation and Equipment model of ''Abwehr'' headquarters, each ''Ast'' was usually subdivided into sections for Typically each ''Ast'' would be commanded by a senior army or naval officer and would be answerable to ''Abwehr'' HQ. in Berlin. Operations carried out by each ''Ast'' would be in tandem with the overall strategic plan formulated by Admiral Canaris. Canaris in turn would receive instructions on what intelligence gathering should take priority from the OKW or, increasingly after 1941, Hitler directly. In practice, each ''Ast'' was given considerable latitude in mission planning and execution—a facet of the organization that ultimately damaged its intelligence-gathering capability. Each local ''Ast'' could recruit potential agents for missions and the ''Abwehr'' also employed freelance recruiters to groom and vet potential agents. In most cases, the agents were recruited civilians, not officers/soldiers from the military. The recruitment emphasis seems to have been very much on "quantity" not "quality". The poor quality of recruits often led to the failure of ''Abwehr'' missions.


Operational structure in neutral countries

In neutral countries, the ''Abwehr'' frequently disguised its organization by attaching personnel to the German Embassy or to trade missions. Such postings were referred to as "War Organisations" (''"Kriegsorganisationen"'' or ''"KO's"'' in German). In neutral but friendly
Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...
for example, the ''Abwehr'' had both an ''Ast'' and a KO while
Ireland Ireland (, ; ; Ulster Scots dialect, Ulster-Scots: ) is an island in the North Atlantic Ocean, in Northwestern Europe. Geopolitically, the island is divided between the Republic of Ireland (officially Names of the Irish state, named Irelan ...
had neither. In friendly countries of interest, occupied countries, or in Germany, the intelligence service would normally organize "Abwehr sub-stations" (''"Abwehrleitstellen"'' or ''"Alsts"'' in German), or "Abwehr adjoining posts" (''"Abwehrnebenstellen"'' in German). The ''"Alsts"'' would fall under the jurisdiction of the geographically appropriate ''Ast'', which in turn would be supervised by the Central division in Berlin. For a while, the KOs were tolerated by the neutral countries and those who feared Germany too much to protest but as the Allied powers waged war against Germany, many of the KOs were simply expelled at the host countries request—due at least in part to pressure from the Allies.


Pre-war operations

Before the war began, the ''Abwehr'' was fairly active and effective as it built a wide range of contacts; they developed links with the Ukrainians opposed to the Soviet regime, conducted meetings with
Indian nationalists Indian nationalism is an instance of civic nationalism. It is inclusive of all of the people of India, despite their diverse ethnic, linguistic and religious backgrounds. Indian nationalism can trace roots to pre-colonial India, but was f ...
working against
British rule in India The British Raj ( ; from Hindustani language, Hindustani , 'reign', 'rule' or 'government') was the colonial rule of the British The Crown, Crown on the Indian subcontinent, * * lasting from 1858 to 1947. * * It is also called Crown rule ...
, and established an information-sharing agreement with the Japanese. There was even some significant penetration into the extent of the United States industrial capacity and economic potential, and data was collected by the ''Abwehr'' concerning American military capacity and contingency planning. Sometime in March 1937, senior ''Abwehr'' officer Paul Thümmel provided a vast array of significant information about the German intelligence services to Czech agents who in turn, forwarded the data to
SIS Sis or SIS may refer to: People *Michael Sis (born 1960), American Catholic bishop Places * Sis (ancient city), historical town in modern-day Turkey, served as the capital of the Armenian Kingdom of Cilicia. * Kozan, Adana, the current name ...
London, whom they codenamed agent A-54. Thümmel provided data about "military capabilities, and intentions" as well as "detailed information on the organization and structure of the ''Abwehr'' and SD along with "the near-complete order of battle of the Wehrmacht and Luftwaffe, and German mobilization plans"; and, later "he gave advanced warnings of the German annexation of the Sudetenland as well as the invasions of
Czechoslovakia Czechoslovakia ( ; Czech language, Czech and , ''Česko-Slovensko'') was a landlocked country in Central Europe, created in 1918, when it declared its independence from Austria-Hungary. In 1938, after the Munich Agreement, the Sudetenland beca ...
and Poland." After the assumption of absolute control over the OKW in February 1938, Hitler declared that he did not want men of intelligence under his command, but men of brutality, an observation which did not sit well with Canaris. Whether he was deeply troubled by Hitler's comment or not, Canaris and the ''Abwehr'' still busied themselves preparing the ideological groundwork for the
annexation of Austria The (, or , ), also known as the (, ), was the annexation of the Federal State of Austria into Nazi Germany on 12 March 1938. The idea of an (a united Austria and Germany that would form a " Greater Germany") arose after the 1871 unifica ...
which occurred in March 1938. A month later, Canaris and the ''Abwehr'' were set to work subverting the Czechs as part of Hitler's strategy to acquire the
Sudetenland The Sudetenland ( , ; Czech and ) is a German name for the northern, southern, and western areas of former Czechoslovakia which were inhabited primarily by Sudeten Germans. These German speakers had predominated in the border districts of Bohe ...
. Before the spring of 1938 came to an end, the conservative members of the German Foreign Office and many ranking officers in the military began sharing their fears over an impending international disaster and the threat of another catastrophic European war based on Hitler's actions. A conspiratorial group formed around General
Erwin von Witzleben Job Wilhelm Georg Erwin Erdmann von Witzleben (4 December 1881 – 8 August 1944) was a German ''Generalfeldmarschall'' (Field Marshal) in the ''Wehrmacht'' and ''Oberbefehlshaber West'' (Commander in Chief in the West), during the Second World ...
and Admiral Canaris as a result. Throughout the process, Canaris and subordinates such as Helmuth Groscurth worked to prevent war to the extent feasible. Meanwhile, Canaris participated in the plots among the military leadership for a coup against Hitler and attempted to open up covert communication lines with the British, convinced that Hitler would push Europe to war. Before the actual invasion of Poland occurred, the ''Abwehr'' went so far as to send a special emissary, Ewald von Kleist-Schmenzin, to London in order to warn them. Subverting the Nazi government with warnings to the Allies was but one part of the picture, as this move did not stop or deter Canaris from obeying Hitler's orders to provide 150 Polish army uniforms and small arms to Himmler and Heydrich for their staged attack on a German radio station by 'Polish' forces; one act which Hitler used to justify his assault on Poland.


During World War II


Early successes

Under Canaris, the ''Abwehr'' expanded and proved to be efficient during the early years of the war. Its most notable success was Operation Nordpol, which was an operation against the Dutch underground network, which at the time was supported by the
Special Operations Executive Special Operations Executive (SOE) was a British organisation formed in 1940 to conduct espionage, sabotage and reconnaissance in German-occupied Europe and to aid local Resistance during World War II, resistance movements during World War II. ...
. Concomitant to the period known as the
Phoney War The Phoney War (; ; ) was an eight-month period at the outset of World War II during which there were virtually no Allied military land operations on the Western Front from roughly September 1939 to May 1940. World War II began on 3 Septembe ...
, the ''Abwehr'' collected information on Denmark and Norway. Shipping in and out of Danish and Norwegian ports was placed under observation and over 150,000 tons of shipping was destroyed as a result. Agents in Norway and Denmark successfully penetrated their military thoroughly enough to determine the disposition and strength of land forces in both countries and deep-cover ''Abwehr'' operatives kept the German forces, particularly the Luftwaffe, intimately informed during the invasion of Norway. Against both of these nations, the ''Abwehr'' mounted what one would call a successful intelligence operation of some scale and proved itself critical to the success of German military endeavors there. Fear over the drastically low levels of available petroleum at the beginning of 1940 prompted activity from the German Foreign Office and the ''Abwehr'' in an attempt to ameliorate the problem "by concluding an unprecedented arms-for-oil" deal, brokered to push back the "Anglo-French dominance in the
Ploiești Ploiești ( , , ), formerly spelled Ploești, is a Municipiu, city and county seat in Prahova County, Romania. Part of the historical region of Muntenia, it is located north of Bucharest. The area of Ploiești is around , and it borders the Ble ...
oilfield." ''Abwehr'' operatives also played on Romanian fears, making them more amenable to Hitler's offer to shield them from the Soviets—through which the Germans acquired cheap oil. In this regard, the ''Abwehr'' provided some semblance of economic utility for the Nazi regime. In March 1941, the Germans forced a captured SOE radio operator to transmit messages to Britain in a code that the Germans had obtained. Even though the operator gave indications that he was compromised, the receiver in Britain did not notice. Thus the Germans were able to penetrate the Dutch operation and maintained this state of affairs for two years, capturing agents, and sending false intelligence and
sabotage Sabotage is a deliberate action aimed at weakening a polity, government, effort, or organization through subversion, obstruction, demoralization (warfare), demoralization, destabilization, divide and rule, division, social disruption, disrupti ...
reports until the British caught on. In ''Bodyguard of Lies'' Anthony Brown suggests that the British were well aware that the radios were compromised and used this method to feed false information to the Germans regarding the site of the D-Day landings. Hitler sent Canaris as a special envoy to Madrid during the early summer of 1940 to convince Spain to join in the coming fight against the Allies, for which Gibraltar could have strategic military value. The repeat visit, in December 1940, was a failure; Franco, for various political and military reasons, was not ready to join the German war effort. Canaris reported that Franco would not commit Spanish forces until England collapsed.


Underestimating the enemy and the Commissar Order

Initial estimates of the Soviet
Red Army The Workers' and Peasants' Red Army, often shortened to the Red Army, was the army and air force of the Russian Soviet Republic and, from 1922, the Soviet Union. The army was established in January 1918 by a decree of the Council of People ...
's will and capability were low, a line of thinking shared by the Nazi hierarchy. A great deal has been made by historians over this fact, but some of the German General Staff's optimism was the result of estimates provided by the ''Abwehr'', whose assessments left the German General Staff believing that the Red Army only possessed 90 infantry divisions, 23 cavalry divisions, and a mere 28 mechanized brigades. By the time the reappraisal of the Red Army by German military intelligence occurred in mid-June 1941 (which was about 25 percent higher than previously reported), it was a foregone conclusion that Hitler's invasion of the Soviet Union was going to take place. Late assessments from the ''Abwehr'' contributed to military overconfidence and their reporting mechanism said nothing of the massive mobilization capability of the Soviet Union, an oversight that arguably contributed to the German defeat since time-tables were so important for German success. Many of the maps produced for Operation Barbarossa by the ''Abwehr'' were woefully inaccurate and portrayed dirt tracks as main roads, hampering the pace of logistical operations. The German Army's failure to reach its objectives in short order proved pivotal; once winter came, improperly outfitted German forces suffered when supplies did not reach them. Overestimating their capabilities and trusting their assessments too much, as well as underestimating their enemies (especially the Soviets and the Americans), atop long-standing traditions of
unconditional obedience Corpse-like obedience (, also translated as corpse obedience, cadaver obedience, cadaver-like obedience, zombie-like obedience, slavish obedience, unquestioning obedience, absolute obedience or blind obedience) refers to an obedience in which the ...
, comprised a historically central weakness in the German system, according to historian Klaus P. Fischer. On 8 September 1941, under the auspices of the
Commissar Order The Commissar Order () was an order issued by the German High Command ( OKW) on 6 June 1941 before Operation Barbarossa. Its official name was Guidelines for the Treatment of Political Commissars (''Richtlinien für die Behandlung politischer Ko ...
(''Kommissarbefehl''), the OKW issued a decree concerning the ruthless ideological imperatives of the Nazi state against all semblance of Bolshevism, a provision that included executing Soviet
commissar Commissar (or sometimes ''Kommissar'') is an English transliteration of the Russian (''komissar''), which means ' commissary'. In English, the transliteration ''commissar'' often refers specifically to the political commissars of Soviet and ...
s and prisoners of war. Admiral Canaris, the head of the ''OKW Ausland/Abwehr'', immediately expressed concern about the military and political ramifications of this order. Killing soldiers and even non-combatants in contravention of the
Geneva Convention upright=1.15, The original document in single pages, 1864 The Geneva Conventions are international humanitarian laws consisting of four treaties and three additional protocols that establish international legal standards for humanitarian t ...
was not something the ''Abwehr'' leadership—namely Canaris—supported.


North Africa and the Middle East

The ''Abwehr'' was active in North Africa leading up to and during the
Western Desert Campaign The Western Desert campaign (Desert War) took place in the Sahara Desert, deserts of Egypt and Libya and was the main Theater (warfare), theatre in the North African campaign of the Second World War. Military operations began in June 1940 with ...
of 1941–42. North Africa, like other cases, proved disastrous for the ''Abwehr''. The greatest failure occurred as a result of deception operations conducted by the British. An Italian of Jewish ancestry was recruited in France sometime in 1940 by the ''Abwehr''. Unknown to the Germans, this individual was an agent codenamed "Cheese" who was already working for the British SIS before the war began. In February 1941, the ''Abwehr'' sent Cheese to Egypt to report on any British military operations; instead of providing his German handlers with accurate information, he passed strategic deception materials and hundreds of MI5 doctored messages to Nazi intelligence by way of a fictitious sub-agent named 'Paul Nicosoff', helping to ensure the success of
Operation Torch Operation Torch (8–16 November 1942) was an Allies of World War II, Allied invasion of French North Africa during the Second World War. Torch was a compromise operation that met the British objective of securing victory in North Africa whil ...
. Confirmation of this fact came when one of Hitler's most trusted military advisers, Chief of the OKW Operations Staff, General
Alfred Jodl Alfred Josef Ferdinand Jodl (; born Alfred Josef Baumgärtler; 10 May 1890 – 16 October 1946) was a German Wehrmacht Heer, Army ''Generaloberst'' (the rank was equal to a four-star full general) and War crime, war criminal, who served as th ...
, later informed his Allied interrogators that the Allied landings in North Africa came as a total surprise to the German general staff. The need for upwards of 500 more agents to supplement intelligence operations in North Africa prompted the ''Abwehr'' to get creative. Arab prisoners of war (POWs) languishing in French camps were offered a trip back to their homeland if they agreed to spy for the Germans in North Africa, as were Soviet POWs in the East. Other intelligence collection efforts included working closely with the ''
Luftwaffe The Luftwaffe () was the aerial warfare, aerial-warfare branch of the before and during World War II. German Empire, Germany's military air arms during World War I, the of the Imperial German Army, Imperial Army and the of the Imperial Ge ...
'' on aerial reconnaissance missions over North Africa. Previously, aerial reconnaissance was ordered by army intelligence officers of the Army Group HQ (part of the structure to which the ''Abwehr'' was assigned). Major was sent to
Italian Libya Libya (; ) was a colony of Fascist Italy (1922–1943), Italy located in North Africa, in what is now modern Libya, between 1934 and 1943. It was formed from the unification of the colonies of Italian Cyrenaica, Cyrenaica and Italian Tripolitan ...
in early 1941 to set up AST Tripoli (code name WIDO). He soon set up a network of agents and wireless stations gathering information in Libya and in the surrounding French territories. In mid-July 1941, Admiral Canaris ordered ''Luftwaffe'' Major
Nikolaus Ritter Nikolaus Ritter (8 January 1899 – 9 April 1974) is best known as the Chief of Air Intelligence in the Abwehr (German military intelligence) who led spyrings in the United Kingdom and the United States from 1936 to 1941. Early life Ritter wa ...
of ''Abwehr'' I to form a unit to infiltrate Egypt through the desert to make contact with the Egyptian Army Chief of Staff, el Masri Pasha, but this effort repeatedly failed. Accompanying Ritter in Libya was the Hungarian desert explorer
László Almásy László Adolf Ede György Mária Almásy de Zsadány et Törökszentmiklós (; ; 22 August/3 November 1895 – 22 March 1951) was a Hungarian Aristocracy (class), aristocrat, motorist, desert exploration, desert explorer, aviator, Scouting, ...
with a mission to gather intelligence from British-held Egypt. After Ritter was injured and sent away, Almásy took over command and organized the 1942 Operation Salam, which succeeded in transporting two German agents across the
Libyan Desert The Libyan Desert (not to be confused with the Libyan Sahara) is a geographical region filling the northeastern Sahara Desert, from eastern Libya to the Western Desert (Egypt), Western Desert of Egypt and far northwestern Sudan. On medieval m ...
behind enemy lines to Egypt. In July 1942, Almásy and his agents were captured by British counterintelligence operatives. Other operations in North Africa were occurring concomitantly with those of Almásy and Ritter. During late January 1942 for instance, the OKW authorized the creation of a special unit, ''Sonderkommando Dora'', which was placed under the command of ''Abwehr'' officer, ''Oberstleutnant'' Walter Eichler (formerly a
Panzer {{CatAutoTOC, numerals=no Words and phrases Germanic words and phrases Words and phrases by language la:Categoria:Verba Theodisca ...
officer as well). The unit included geologists, cartographers, and mineralogists, who were sent into North Africa to study desert topography and assess the terrain for military use, but by November 1942—following the Axis retreat from
El Alamein El Alamein (, ) is a town in the northern Matrouh Governorate of Egypt. Located on the Mediterranean Sea, it lies west of Alexandria and northwest of Cairo. The town is located on the site of the ancient city Antiphrai which was built by th ...
—''Sonderkommando Dora'' along with the
Brandenburgers The Brandenburgers () were members of Nazi Germany's Wehrmacht special forces unit during World War II. Originally, the unit was formed by and operated as an extension of the military's intelligence and counter-espionage organ, the ''Abwehr''. ...
operating in the area, were withdrawn from the Sahara altogether. An Iranian national recruited in Hamburg by the ''Abwehr'' before the war was converted into a double agent by British and Russian intelligence officers (working together in one of the few joint intelligence efforts of the war), who code-named him "Kiss". From late 1944 until the end of the war, Kiss, who was based out of the intelligence center in Baghdad, provided false information on Soviet and British troop movements in Iraq and Iran to the ''Abwehr''; as directed by his Allied controllers. On the Afghan border, the ''Abwehr'' sought to turn the Faqir of Ipi against British forces. They infiltrated the region using Manfred Oberdörffer, a physician, and Fred Hermann Brandt, an entomologist under the guise of a medical mission to research leprosy. The mission was a failure, with Oberdörffer being killed and Hermann was taken prisoner.


Questionable commitment and recruiting

Just how committed typical members of the ''Abwehr'' were to German victory is difficult to assess, but if its leadership tells a story, it is not one of conviction. For instance, during March 1942, when many Germans still had confidence in their Führer and their army, Canaris saw things differently and told General
Friedrich Fromm Friedrich Wilhelm Waldemar Fromm (8 October 1888 – 12 March 1945) was a German Army officer. In World War II, Fromm was Commander in Chief of the Replacement Army (''Ersatzheer''), in charge of training and personnel replacement for combat div ...
that there was no way Germany could win the war. Canaris had made the United States a primary target even before it entered into the conflict. By 1942, German agents were operating from within all of America's top armaments manufacturers. The ''Abwehr'' also suffered a very public debacle in
Operation Pastorius Operation Pastorius was a failed German intelligence plan for sabotage inside the United States during World War II. The operation was staged in June 1942 and was to be directed against strategic American economic targets. The operation was n ...
, which resulted in the executions of six ''Abwehr'' agents sent to the United States to sabotage the American aluminum industry. The ''Abwehr'' attempted use of coercion as a means to infiltrate the United States when they 'recruited' a
naturalized Naturalization (or naturalisation) is the legal act or process by which a non-national of a country acquires the nationality of that country after birth. The definition of naturalization by the International Organization for Migration of the ...
American citizen visiting Germany, William G. Sebold, by
Gestapo The (, ), Syllabic abbreviation, abbreviated Gestapo (), was the official secret police of Nazi Germany and in German-occupied Europe. The force was created by Hermann Göring in 1933 by combining the various political police agencies of F ...
threats and blackmail, code-naming him TRAMP, and assigning him the task of "serving as radio and
microfilm A microform is a scaled-down reproduction of a document, typically either photographic film or paper, made for the purposes of transmission, storage, reading, and printing. Microform images are commonly reduced to about 4% or of the original d ...
channel for Major
Nikolaus Ritter Nikolaus Ritter (8 January 1899 – 9 April 1974) is best known as the Chief of Air Intelligence in the Abwehr (German military intelligence) who led spyrings in the United Kingdom and the United States from 1936 to 1941. Early life Ritter wa ...
, head of the ''Abwehr'' Hamburg post's air intelligence section". Unfortunately for the Germans, who used Sebold successfully for a short period, he was discovered, and became a counterspy, and his communications to Germany were screened by the
FBI The Federal Bureau of Investigation (FBI) is the domestic Intelligence agency, intelligence and Security agency, security service of the United States and Federal law enforcement in the United States, its principal federal law enforcement ag ...
. For more than a year and a half, the FBI was able to transmit misleading information via Sebold to German intelligence from a shortwave radio transmitter located on Long Island, NY. Meetings between Sebold and "bona fide German spies" were even filmed by FBI technicians. Not every spy the ''Abwehr'' sent was captured or converted in this manner, but the Americans, and especially the British, proved mostly successful in countering the efforts of the German ''Abwehr'' officers and used them to their advantage. The ''Abwehr'' was impaired by agents who aided the Allies in whatever covert means were necessary. Canaris personally gave false information that discouraged Hitler from invading Switzerland (
Operation Tannenbaum Operation Tannenbaum ("Fir Tree"), known earlier as Operation Grün ("Green"), was a planned invasion of Switzerland and Liechtenstein by the Axis Powers during World War II. Background Before the outbreak of the Second World War, Adolf Hitler ...
). He also persuaded
Francisco Franco Francisco Franco Bahamonde (born Francisco Paulino Hermenegildo Teódulo Franco Bahamonde; 4 December 1892 – 20 November 1975) was a Spanish general and dictator who led the Nationalist faction (Spanish Civil War), Nationalist forces i ...
not to allow German forces to pass through Spain to invade
Gibraltar Gibraltar ( , ) is a British Overseas Territories, British Overseas Territory and British overseas cities, city located at the southern tip of the Iberian Peninsula, on the Bay of Gibraltar, near the exit of the Mediterranean Sea into the A ...
(
Operation Felix Operation Felix () was the codename for a proposed German campaign to cross into Spain and to seize Gibraltar early in the Second World War. The planned operation presupposed the co-operation of the Spanish dictator, Francisco Franco; it did ...
), but it may have been just as much the imposition of the SD. The SD was allegedly spreading rumors about the partition of Spain. SD operatives also established a station at the central post office in Madrid to police mail going through Spain and even attempted to assassinate one of Franco's pro-Allied generals, which strengthened Franco's intransigence against Hitler and the Nazi regime.


Agent Garbo

Operation Garbo, also known as "Garbo" or "Agent Garbo", was a crucial British intelligence operation during World War II aimed at deceiving the ''Abwehr''. The mastermind behind this operation was
Juan Pujol García Juan Pujol García (; 14 February 1912 – 10 October 1988), also known as Joan Pujol i García (), was a Spanish spy who acted as a double agent loyal to Great Britain against Nazi Germany during World War II, when he relocated to Britain t ...
, a Spanish double agent who worked for the British and whose acting was considered so good they codenamed him " Garbo". Garbo was highly successful in spreading disinformation to the ''Abwehr'', primarily by creating a network of fictitious sub-agents and feeding them fabricated intelligence reports. These reports were carefully crafted to mislead the Germans about Allied intentions and strategies. Garbo's information was so convincing that he gained the confidence of the German high command, who considered him one of their most trustworthy sources. One of the most significant achievements of Operation Garbo was its role in the success of the D-Day landings on June 6, 1944, as it contributed to the confusion and misdirection of German forces. By providing false information about an impending Allied invasion via the
Pas de Calais The Strait of Dover or Dover Strait, historically known as the Dover Narrows, is the strait at the narrowest part of the English Channel, marking the boundary between the Channel and the North Sea, and separating Great Britain from continental ...
, Garbo diverted German attention away from Normandy, where the actual landings took place, making Juan Pujol García's efforts in Operation Garbo instrumental in the overall Allied strategy and intelligence operations during World War II. Juan Pujol García was so trusted by both sides that he was awarded the MBE by the British and an Iron Cross by the Nazis.


Repression and complicity

Images of the ''Abwehr'' as a veritable organ of resistance inside the heart of Nazi Germany are not an accurate reflection across the spectrum of its entire operations or its personnel. In a staff of some 13,000, perhaps 50 were fundamentally anti-Nazi. Before the
invasion of Poland The invasion of Poland, also known as the September Campaign, Polish Campaign, and Polish Defensive War of 1939 (1 September – 6 October 1939), was a joint attack on the Second Polish Republic, Republic of Poland by Nazi Germany, the Slovak R ...
for instance, the ''Abwehr'' and SiPo jointly drew up a list of over 60,000 names, people who were to be the targets of
Operation Tannenberg Operation Tannenberg (, ) was one of the first Anti-Polish sentiment, anti-Polish extermination actions by Nazi Germany in Occupation of Poland (1939–1945), German-occupied Poland from September 1939 to January 1940. The operation was conducted ...
, an effort designed to systematically identify and liquidate the Polish elite. For several months before the invasion of the Soviet Union, the ''Abwehr'' was key in deception operations set up to convince the British and the Soviets that Great Britain was under threat of imminent invasion, an undertaking which helped soften the eastern territories for Operation Barbarossa. Before the commencement of the attack on the Soviet Union, the ''Abwehr'' also spread rumors that the British talk of an impending German attack was nothing more than
disinformation Disinformation is misleading content deliberately spread to deceive people, or to secure economic or political gain and which may cause public harm. Disinformation is an orchestrated adversarial activity in which actors employ strategic dece ...
. During January 1942, partisan fighters at the port city of Eupatoria in
Crimea Crimea ( ) is a peninsula in Eastern Europe, on the northern coast of the Black Sea, almost entirely surrounded by the Black Sea and the smaller Sea of Azov. The Isthmus of Perekop connects the peninsula to Kherson Oblast in mainland Ukrain ...
assisted a
Red Army The Workers' and Peasants' Red Army, often shortened to the Red Army, was the army and air force of the Russian Soviet Republic and, from 1922, the Soviet Union. The army was established in January 1918 by a decree of the Council of People ...
landing there and revolted against the German occupying forces. Reinforcements were sent in under General
Erich von Manstein Fritz Erich Georg Eduard von Manstein (born Fritz Erich Georg Eduard von Lewinski; 24 November 1887 – 9 June 1973) was a Germans, German Officer (armed forces), military officer of Poles (people), Polish descent who served as a ''Generalfeld ...
and the port city was retaken. Reprisals against the partisans were carried out under the direction of Major Hans-Wolf Riesen, an ''Abwehr'' officer on the Eleventh Army's staff, who oversaw the execution of 1200 civilians, the bulk of whom were Jews. Additional evidence over the duties assigned to operatives in theater is revealing. Out in the field, the army group commander of the G-2 was assisted the army group ''Abwehr'' officer (''Frontaufklaerungskommando'' III), with additional help coming available from the secret field police. ''Abwehr'' officers in this capacity were tasked with overseeing personnel in counterintelligence, the safeguarding of classified information, and preventive security. The ''Frontaufklaerungskommando'' III received instructions concerning the ''Abwehr'' from ''OKH/General z.b.V./Gruppe Abwehr'', and "informed army group G-2 of all ''Abwehr'' matters in a monthly report or special reports." Security within army headquarters was another area of responsibility so detachments of the secret field police were placed at his disposal and he cooperated with particular departments of the SD, the SS, and the police to be well versed in all fields of counterintelligence and kept tabs on guards, checking their reliability against available personnel records. According to the United States War Dept. General Staff,
The ''Abwehr'' officer maintained close liaison with ''Frontaufklaerungskommando'' III to be well informed about counterintelligence conditions, especially as far as the non-German population was concerned. The net of agents produced a clear picture of the morale and attitude of the population within the sector of the army group and reported on all activities of the enemy intelligence service, on resistance movements and other illegal groups, and guerrilla conditions.
According to Bauer, the ''Abwehr'' was more interested in perpetuating its interests than it was in saving Jews. While there are accounts of the ''Abwehr'' assisting Jews to safety via clandestinely arranged emigration, there are also cases of ''Abwehr'' operatives enriching themselves in the process through bribes and other monetary payoffs. Not only that, the ''Abwehr'' had its share of dedicated Nazis. For example, it is now known that ''Abwehr'' agent Hermann Giskes and Joseph Schreieder of the Gestapo cooperated in an operation known as ''
Englandspiel Englandspiel ('England Game'), or Operation North Pole (), was a successful counterintelligence operation of the (German military intelligence) from 1942 to 1944 during World War II. German counter-intelligence operatives, headed by Hermann Gi ...
'', through which the Nazis gained "complete control" over all Dutch SOE agents between March 1942 and December 1943, whom they used as part of a successful deception scheme.


CASSIA spy ring (Maier–Messner group)

A major ''Abwehr'' failure occurred when the existence of a resistance group and spy ring, which operated out of Austria and had been working with the Allies, was uncovered by the
Gestapo The (, ), Syllabic abbreviation, abbreviated Gestapo (), was the official secret police of Nazi Germany and in German-occupied Europe. The force was created by Hermann Göring in 1933 by combining the various political police agencies of F ...
; a failing for which the ''Abwehr'' was embarrassed. This resistance group provided the
OSS OSS or Oss may refer to: Places * Oss, a city and municipality in the Netherlands * Osh Airport, IATA code OSS People with the name * Oss (surname), a surname Arts and entertainment * ''O.S.S.'' (film), a 1946 World War II spy film about ...
with plans and information on
Peenemünde Peenemünde (, ) is a municipality on the Baltic Sea island of Usedom in the Vorpommern-Greifswald district in Mecklenburg-Vorpommern in north-eastern Germany. It is part of the ''Amt (country subdivision), Amt'' (collective municipality) of Used ...
, the V-1,
V-2 rocket The V2 (), with the technical name ''Aggregat (rocket family), Aggregat-4'' (A4), was the world's first long-range missile guidance, guided ballistic missile. The missile, powered by a liquid-propellant rocket engine, was developed during the S ...
s,
Tiger tank Tiger tank may refer to: *Tiger I, or ''Panzerkampfwagen'' Tiger ''Ausf. E'', a German heavy tank produced from 1942 to 1944 *Tiger II The Tiger II was a Nazi Germany, German heavy tank of the World War II, Second World War. The final official ...
s, aircraft (
Messerschmitt Bf 109 The Messerschmitt Bf 109 is a monoplane fighter aircraft that was designed and initially produced by the Nazi Germany, German aircraft manufacturer Messerschmitt#History, Bayerische Flugzeugwerke (BFW). Together with the Focke-Wulf Fw 190, the ...
,
Messerschmitt Me 163 Komet The Messerschmitt Me 163 Komet is a rocket-powered interceptor aircraft primarily designed and produced by the German aircraft manufacturer Messerschmitt. It is the only operational rocket-powered fighter aircraft in history as well as ...
, etc.), and supplied information on the existence of major concentration camps like
Auschwitz Auschwitz, or Oświęcim, was a complex of over 40 concentration and extermination camps operated by Nazi Germany in occupied Poland (in a portion annexed into Germany in 1939) during World War II and the Holocaust. It consisted of Auschw ...
. Despite the
Gestapo The (, ), Syllabic abbreviation, abbreviated Gestapo (), was the official secret police of Nazi Germany and in German-occupied Europe. The force was created by Hermann Göring in 1933 by combining the various political police agencies of F ...
's use of torture, they were unable to uncover the true extent of the group's success, particularly in providing information for
Operation Crossbow ''Crossbow'' was the code name in World War II for Anglo-American operations against the German V-weapons, long range reprisal weapons (V-weapons) programme. The primary V-weapons were the V-1 flying bomb and V-2 rocket, which were launched agai ...
and Operation Hydra, both preliminary missions for
Operation Overlord Operation Overlord was the codename for the Battle of Normandy, the Allies of World War II, Allied operation that launched the successful liberation of German-occupied Western Front (World War II), Western Europe during World War II. The ope ...
. Some 20 members of the group—including its key figures, (codenamed CASSIA by the OSS) and the priest
Heinrich Maier Heinrich Maier (; 16 February 1908 – 22 March 1945) was an Austrian Roman Catholic priest, pedagogue, philosopher and a member of the Austrian resistance, who was executed as the last victim of Hitler's regime in Vienna. The resistance gro ...
—were eventually executed due to the intelligence failures of the OSS, who hired Bedřich Laufer (OSS Code name: Iris), a double agent who had also been working for the SD.


Undermining the regime

Several examples demonstrate that some ''Abwehr'' members were opposed to the Nazi regime. In January 1944 for example, American statesman
Allen Dulles Allen Welsh Dulles ( ; April 7, 1893 – January 29, 1969) was an American lawyer who was the first civilian director of central intelligence (DCI), and its longest serving director. As head of the Central Intelligence Agency (CIA) during the ea ...
revealed his knowledge of a coalescing resistance against the Nazis, an assemblage of intellectuals from military and government circles; his main contact was ''Abwehr'' officer
Hans Bernd Gisevius Gustav-Adolf Timotheus Hans Bernd Gisevius (14 July 1904 – 23 February 1974) was a German politician, ''Gestapo'' and ''Abwehr'' officer and diplomat during the Second World War. He was a member of the Military Resistance, who actively part ...
, who was stationed in Zurich as the German Vice Consul. Dulles communicated with the ''Abwehr'' concerning their intrigue against Hitler and even attempted discussions about a separate peace, but President
Franklin D. Roosevelt Franklin Delano Roosevelt (January 30, 1882April 12, 1945), also known as FDR, was the 32nd president of the United States, serving from 1933 until his death in 1945. He is the longest-serving U.S. president, and the only one to have served ...
would have none of it, preferring instead a policy of unconditional surrender for the Nazi government. Machinations against the National Socialists by the ''Abwehr'' were considerable in terms of the chain of command. General
Hans Oster ''Generalmajor'' Hans Paul Oster (9 August 1887 – 9 April 1945) was a general in the ''Wehrmacht'' and a leading figure of the anti-Nazi German resistance from 1938 to 1943. As deputy head of the counter-espionage bureau in the ''Abwehr'' (Ge ...
of the ''Abwehr'' remained in regular contact with Dulles. Foreknowledge and penetration of the ''Abwehr'' was such that Dulles reported later in February 1944 that the ''Abwehr'' was going to be absorbed by the SD. The SS continually undermined the ''Abwehr'' by putting its officers under investigation, believing them to be involved in anti-Hitler plots. Heydrich ensured that the ''Abwehr'' and Canaris were closely monitored. The SS also accused Canaris of being defeatist in his intelligence assessments, especially on the Russian campaign, and the ''Abwehr'' was under investigation for treason related to the earlier attack on Belgrade.


Eastern Front

Following the launch of
Operation Barbarossa Operation Barbarossa was the invasion of the Soviet Union by Nazi Germany and several of its European Axis allies starting on Sunday, 22 June 1941, during World War II. More than 3.8 million Axis troops invaded the western Soviet Union along ...
, an
NKVD The People's Commissariat for Internal Affairs (, ), abbreviated as NKVD (; ), was the interior ministry and secret police of the Soviet Union from 1934 to 1946. The agency was formed to succeed the Joint State Political Directorate (OGPU) se ...
Soviet agent named Alexander Demyanov penetrated the ''Abwehr'' in late 1941 by posing as a member of a pro-German underground resistance with alleged access to the Soviet military leadership—this was a complete fabrication concocted by the
GRU Gru is a fictional character and the main protagonist of the ''Despicable Me'' film series. Gru or GRU may also refer to: Arts and entertainment * Gru (rapper), Serbian rapper * Gru, an antagonist in '' The Kine Saga'' Organizations Georgia (c ...
and NKVD, who used Demyanov as a
double agent In the field of counterintelligence, a double agent is an employee of a secret intelligence service for one country, whose primary purpose is to spy on a target organization of another country, but who is now spying on their own country's organi ...
. During the autumn of 1942, Demyanov informed his German handlers that he was working as a communications officer at the Soviet headquarters in Moscow, which would give him access to important intelligence, a ruse that managed to fool the German intelligence commander on the Russian front at the time,
Reinhard Gehlen Reinhard Gehlen (3 April 1902 – 8 June 1979) was a German military and intelligence officer, later dubbed "Hitler's Super Spy," who served the Weimar Republic, Nazi Germany, and West Germany, and also worked for the United States during the e ...
of the '' Fremde Heere Ost'' (Foreign Armies East) intelligence section. Demyanov manipulated the military operations around
Stalingrad Volgograd,. geographical renaming, formerly Tsaritsyn. (1589–1925) and Stalingrad. (1925–1961), is the largest city and the administrative centre of Volgograd Oblast, Russia. The city lies on the western bank of the Volga, covering an area o ...
, convincing Gehlen that
Army Group Center Army Group Centre () was the name of two distinct strategic German Army Groups that fought on the Eastern Front in World War II. The first Army Group Centre was created during the planning of Operation Barbarossa, Germany's invasion of the So ...
would be unable to move west of Moscow to aide General
Friedrich Paulus Friedrich Wilhelm Ernst Paulus (23 September 1890 – 1 February 1957) was a German ''Generalfeldmarschall'' (Field Marshal) during World War II who is best known for his surrender of the German 6th Army (Wehrmacht), 6th Army during the Battle ...
and the Sixth Army, which was ultimately encircled by the Red Army. Likewise, a group of White Russians under General sought
asylum in Germany The right of asylum for victims of Political repression, political persecution is a basic right stipulated in the Basic Law for the Federal Republic of Germany, Constitution of Germany. In a wider sense, the right of asylum recognises the defini ...
and offered to provide radio intelligence for the Germans and worked with the ''Abwehr'' in getting the necessary communication links established. One of the primary radio links was code-named MAX, supposedly located near the Kremlin. MAX was not the intelligence mechanism the ''Abwehr'' believed it to be, instead, it was "a creature of the
NKGB The People's Commissariat for State Security () or NKGB, was the name of the Soviet secret police, intelligence and counter-intelligence force that existed from 3 February 1941 to 20 July 1941, and again from 1943 to 1946, before being rename ...
", through which information was regularly disseminated concerning
Foreign Armies East Foreign Armies East (, founded in 1938), operated as a military-intelligence organization of the ''Oberkommando des Heeres'' (OKH) - the Supreme High Command of the German Army before and during World War II. It focused on analyzing the Soviet Uni ...
and Foreign Air Forces East and troop movements. Careful message trafficking and deception operations by the Soviets allowed them to misdirect the Germans and aided in the strategic surprise they enjoyed against Army Group Center in June 1944. Even though the ''Abwehr'' no longer existed at this point, the heritage operations connected to MAX gave the Soviet armies an advantage they would not have otherwise possessed and further proved the extent of damage attributable to the ''Abwehr's'' incompetence, as Moscow's disinformation repeatedly fooled the German high command.


The Frau Solf Tea Party and the end of the Abwehr

On 10 September 1943, the incident which eventually resulted in the dissolution of the ''Abwehr'' occurred. The incident came to be known as the " Frau Solf Tea Party".
Hanna Solf Johanna Susanne Elisabeth Solf (née Dotti, 14 November 1887 – 4 November 1954) was a member of the German resistance to Nazism and the founder of the Solf Circle group of intellectuals, opposed to the Nazi regime. Early life Solf was born in 1 ...
was the widow of
Wilhelm Solf Wilhelm Heinrich Solf (5 October 1862 – 6 February 1936) was a German scholar, diplomat, jurist and statesman. Early life Solf was born into a wealthy and liberal family in Berlin. He attended secondary schools in Anklam, western Pomerania, a ...
, a former Colonial Minister under
Kaiser Wilhelm II Wilhelm II (Friedrich Wilhelm Viktor Albert; 27 January 18594 June 1941) was the last German Emperor and King of Prussia from 1888 until his abdication in 1918, which marked the end of the German Empire as well as the Hohenzollern dynasty ...
and ex-
ambassador An ambassador is an official envoy, especially a high-ranking diplomat who represents a state and is usually accredited to another sovereign state or to an international organization as the resident representative of their own government or so ...
to
Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...
. Frau Solf had long been involved in the anti-Nazi intellectual movement in Berlin. Members of her group were known as members of the "Solf Circle". At a tea party hosted by her on 10 September, a new member was included in the circle, a handsome young Swiss doctor named
Paul Reckzeh Paul Reckzeh (4 November 1913 in Berlin – 31 March 1996 in Hamburg) was a physician and Gestapo spy who at the end of 1943 betrayed the members of the Solf Circle, which he had joined while claiming to be a Swiss doctor. His betrayal led to the S ...
. Reckzeh was an agent of the
Gestapo The (, ), Syllabic abbreviation, abbreviated Gestapo (), was the official secret police of Nazi Germany and in German-occupied Europe. The force was created by Hermann Göring in 1933 by combining the various political police agencies of F ...
(Secret State Police), to which he reported on the meeting, providing several incriminating documents. The members of the Solf Circle were all rounded up on 12 January 1944. Eventually, everyone involved in the Solf Circle—except Frau Solf and her daughter Lagi Gräfin von Ballestrem—was executed. One of those executed was
Otto Kiep Otto Carl Kiep (7 July 1886 – 26 August 1944) was the Chief of the Reich Press Office (''Reichspresseamt''). He became involved with the resistance against the Nazis and was executed in 1944. Life Otto Kiep was born in Saltcoats, Ayrshire, S ...
, an official in the Foreign Office, who had friends in the ''Abwehr'', among whom were
Erich Vermehren Erich Vermehren, also known as ''Erich Vermeeren de Saventhem'' or ''Eric Maria de Saventhem'', (23 December 1919 – 28 April 2005) was an ardent anti-Nazi, an agent of the Abwehr, the German military intelligence organization, and later a leadi ...
and his wife, the former Countess Elizabeth von Plettenberg, who were stationed as agents in
Istanbul Istanbul is the List of largest cities and towns in Turkey, largest city in Turkey, constituting the country's economic, cultural, and historical heart. With Demographics of Istanbul, a population over , it is home to 18% of the Demographics ...
. Both were summoned to Berlin by the Gestapo in connection with the Kiep case. Fearing for their lives, they contacted the British and defected. Hitler had long suspected that the ''Abwehr'' had been infiltrated by anti-Nazi defectors and Allied agents, and the defection of Vemehren after the Solf Circle arrests all but confirmed it. It was also mistakenly believed in Berlin that the Vermehrens absconded with the secret codes of the ''Abwehr'' and turned them over to the British. That proved to be the last straw for Hitler. Despite the efforts of the ''Abwehr'' to shift the blame to the SS or even to the Foreign Ministry, Hitler had had enough of Canaris and he told Himmler so, twice. He summoned the chief of the Abwehr for a final interview and accused him of allowing the ''Abwehr'' to "fall to bits". Canaris quietly agreed that it was "not surprising", as Germany was losing the war. Hitler fired Canaris on the spot, and on 18 February 1944, Hitler signed a decree that abolished the ''Abwehr''. Its functions were taken over by the
Reich Security Main Office The Reich Security Main Office ( , RSHA) was an organization under Heinrich Himmler in his dual capacity as ''Chef der Deutschen Polizei'' (Chief of German Police) and , the head of the Nazi Party's ''Schutzstaffel'' (SS). The organization's stat ...
(RSHA) and the senior RSHA official
Walter Schellenberg Walter Friedrich Schellenberg (16 January 1910 – 31 March 1952) was a German Schutzstaffel, SS functionary during the Nazi era. He rose through the ranks of the SS, becoming one of the highest ranking men in the ''Sicherheitsdienst'' (SD) and ...
replaced Canaris functionally within the RSHA. This action strengthened Himmler's control over the military. Canaris was
cashiered Cashiering (or degradation ceremony), generally within military forces, is a ritual dismissal of an individual from some position of responsibility for a breach of discipline. Etymology From the Flemish (to dismiss from service; to discard ...
and given the empty title of Chief of the Office of Commercial and Economic Warfare. He was arrested on 23 July 1944, in the aftermath of the "
20 July Plot The 20 July plot, sometimes referred to as Operation Valkyrie, was a failed attempt to assassinate Adolf Hitler, the chancellor and leader of Nazi Germany, and overthrow the Nazi regime on 20 July 1944. The plotters were part of the German r ...
" against Hitler, and executed shortly before the end of the war, along with Oster, his deputy. The functions of the ''Abwehr'' were then fully absorbed by ''Amt'' VI, '' SD-Ausland'', a sub-office of the RSHA, which was part of the SS.


The Zossen documents

During the war, the ''Abwehr'' assembled a secret dossier detailing many of the crimes committed in Eastern Europe by the Nazis, known as the Zossen documents. These files were gathered together to expose the regime's crimes at a future date. The documents were kept in a safe at the Zossen military headquarters not far from Berlin and remained under ''Abwehr'' control. Some of the papers were allegedly buried, but the individual responsible for this, Werner Schrader, ended up implicated in the
20 July plot The 20 July plot, sometimes referred to as Operation Valkyrie, was a failed attempt to assassinate Adolf Hitler, the chancellor and leader of Nazi Germany, and overthrow the Nazi regime on 20 July 1944. The plotters were part of the German r ...
against Hitler and committed suicide shortly thereafter. Later, the documents were discovered by the Gestapo, and under the personal supervision of the SD Chief
Ernst Kaltenbrunner Ernst Kaltenbrunner (4 October 1903 – 16 October 1946) was an Austrian high-ranking SS official during the Nazi era, major perpetrator of the Holocaust and convicted war criminal. After the assassination of Reinhard Heydrich in 1942, and a ...
, they were taken to the castle Schloss Mittersill in the
Tyrol Tyrol ( ; historically the Tyrole; ; ) is a historical region in the Alps of Northern Italy and western Austria. The area was historically the core of the County of Tyrol, part of the Holy Roman Empire, Austrian Empire and Austria-Hungary, f ...
and burned. Supposedly amongst the Zossen documents was the personal diary of Admiral Canaris, as well as the Vatican and Fritsch papers.


Effectiveness and legacy

Many historians agree that, in general, the ''Abwehr'' had a poor reputation for the quality of its work and its unusually decentralized organization. Some of the ''Abwehr''s less than stellar image and performance was due to the intense rivalry it had with the SS, the RSHA and with the SD. Other factors in the failings of the ''Abwehr'' may have included Allied success in deciphering the German
Enigma machine The Enigma machine is a cipher device developed and used in the early- to mid-20th century to protect commercial, diplomatic, and military communication. It was employed extensively by Nazi Germany during World War II, in all branches of the W ...
ciphers through the code-breakers at
Bletchley Park Bletchley Park is an English country house and Bletchley Park estate, estate in Bletchley, Milton Keynes (Buckinghamshire), that became the principal centre of Allies of World War II, Allied World War II cryptography, code-breaking during the S ...
. During the August and September 1942 engagements in North Africa against Rommel, this Allied capability was a crucial element to Montgomery's success, as British signals intelligence (
SIGINT Signals intelligence (SIGINT) is the act and field of intelligence-gathering by interception of ''signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly u ...
) was superior to that of the Germans. American historian
Robin Winks Robin W. Winks (December 5, 1930 in Indiana – April 7, 2003 in New Haven, Connecticut) was an American academic, historian, diplomat, writer on the subject of fiction, especially detective novels, and advocate for the National Parks. After joi ...
says that the ''Abwehr'' was "an abysmal failure, failing to forecast Torch, or
Husky Husky is a general term for a type of dog used in the polar regions, primarily and specifically for work as sled dogs. It refers to a traditional northern type, notable for its cold-weather tolerance and overall hardiness. Modern racing huskies ...
, or Overlord". English historian
Hugh Trevor-Roper Hugh Redwald Trevor-Roper, Baron Dacre of Glanton, (15 January 1914 – 26 January 2003) was an English historian. He was Regius Professor of Modern History (Oxford), Regius Professor of Modern History at the University of Oxford. Trevor-Rope ...
says it was "rotten with corruption, notoriously inefficient, ndpolitically suspect". He adds that it was under the "negligent rule" of Admiral Canaris, who was "more interested in anti-Nazi intrigue than in his official duties". Historian
Norman Davies Ivor Norman Richard Davies (born 8 June 1939) is a British and Polish historian, known for his publications on the history of Europe, Poland and the United Kingdom. He has a special interest in Central and Eastern Europe and is UNESCO Profes ...
agrees with this observation and avows that Canaris "was anything but a Nazi enthusiast". According to Trevor-Roper, for the first two years of World War II it was a "happy parasite" that was "borne along ... on the success of the German Army". When the tide turned against the Nazis and the ''Abwehr'' proved unable to produce the intelligence the Axis
leadership Leadership, is defined as the ability of an individual, group, or organization to "", influence, or guide other individuals, teams, or organizations. "Leadership" is a contested term. Specialist literature debates various viewpoints on the co ...
demanded, the Nazi authorities merged the ''Abwehr'' into the SS in 1944. Numerous intelligence failures and general incompetence led to catastrophic disasters for the German military in both its eastern and western campaigns. In his book, ''The Secret War: Spies, Ciphers, and Guerrillas, 1939–1945'', historian Max Hastings claims that other than suborning Yugoslav officers ahead of their 1941 emergency mobilization, the ''Abwehr''s espionage operations were "uniformly unsuccessful". Such harsh criticism of the ''Abwehr'' aside, the organization achieved some notable successes earlier in its existence. Members of the ''Abwehr'' played an important role (along with the SD) in helping to lay the groundwork for the 1938 ''Anschluß'' with Austria with Germany, and during the German occupation of Czechoslovakia an ''Abwehr'' group aided in the seizure of a strategically important railway tunnel in Polish Silesia in the final week of August 1939. Historian Walter Goerlitz claimed in his 1952 work, ''History of the German General Staff, 1657–1945'', that Canaris and the ''Abwehr'' formed the "real center of military opposition to the regime", a view which many others do not share. Former OSS Berlin station chief and later director of the
Central Intelligence Agency The Central Intelligence Agency (CIA; ) is a civilian foreign intelligence service of the federal government of the United States tasked with advancing national security through collecting and analyzing intelligence from around the world and ...
,
Allen Dulles Allen Welsh Dulles ( ; April 7, 1893 – January 29, 1969) was an American lawyer who was the first civilian director of central intelligence (DCI), and its longest serving director. As head of the Central Intelligence Agency (CIA) during the ea ...
, evaluated German intelligence officers from the ''Abwehr'' at the end of the war and concluded that only the upper echelons were active dissenters and part of the opposition movement. According to Dulles, the ''Abwehr'' participated in a lot more than just machinations against Hitler's régime and asserted that approximately 95 percent of the ''Abwehr'' actively worked "against the Allies" whereas only about 5 percent of them were anti-Nazi in disposition. Military historian
John Wheeler-Bennett Sir John Wheeler Wheeler-Bennett (13 October 1902 – 9 December 1975) was a conservative English historian of German and diplomatic history, and the official biographer of George VI, King George VI. He was well known in his lifetime, and ...
wrote that the ''Abwehr'' "failed conspicuously as a secret intelligence service", that it was "patently and incontestably inefficient" and adds that members of the ''Abwehr'' "displayed no great efficiency either as intelligence officers or as conspirators...". Whatever successes the ''Abwehr'' enjoyed before the start of the Second World War, there were virtually none once the war began and worse, the British successfully ran 19 double agents through the ''Abwehr'' which fed them false information, duping the German intelligence service to the very end. Soviet infiltration into the ''Abwehr'' and
NKVD The People's Commissariat for Internal Affairs (, ), abbreviated as NKVD (; ), was the interior ministry and secret police of the Soviet Union from 1934 to 1946. The agency was formed to succeed the Joint State Political Directorate (OGPU) se ...
successes against Abwehr agents also reflect poorly on German military intelligence efforts. Historian Albert Seaton makes an important observation regarding the German Army's failures as a result of poor intelligence by asserting that all too often, decisions were made as a result of the opinion of Hitler and that he imposed ''his'' views on the military chain of command and therewith, the choice of actions taken during the war. Max Hastings makes similar claims about the general nature of totalitarian systems: in Nazi Germany, intelligence assessments required adjustment to fit within the constraints of what Hitler would accept. Nonetheless, the general historical reputation of the ''Abwehr'' remains unfavourable in the view of many historians.


Chiefs


See also

*'' OKW/Chi'': The highest cryptologic bureau for the Wehrmacht supreme command. *''
General der Nachrichtenaufklärung () was the signals intelligence agency of the German Army (1935-1945), Heer (German Army), before and during World War II. It was the successor to the former cipher bureau known as Inspectorate 7/VI in operation between 1940 and 1942, when it wa ...
'': The high command of the
German Army (Wehrmacht) The German Army (, 'army') is the land component of the armed forces of Federal Republic of Germany, Germany. The present-day German Army was founded in 1955 as part of the newly formed West German together with the German Navy, ''Marine'' (G ...
OKH/Chi cipher bureau. *''
Luftnachrichten Abteilung 350 The Luftnachrichten Abteilung 350, abbreviated as ''OKL/Ln Abt 350'' and formerly called the (), was the Signals intelligence, Signal Intelligence Agency of the German Air Force, the Luftwaffe, before and during World War II.TICOM Volume 5, p. 23 ...
'': The OKL/Chi cipher bureau for high command of the
Luftwaffe The Luftwaffe () was the aerial warfare, aerial-warfare branch of the before and during World War II. German Empire, Germany's military air arms during World War I, the of the Imperial German Army, Imperial Army and the of the Imperial Ge ...
. *''
B-Dienst The ''B-Dienst'' (, observation service), also called x''B-Dienst'', X-''B-Dienst'' and χ''B-Dienst'', was a Department of the German Naval Intelligence Service (, MND III) of the Oberkommando der Marine, OKM that dealt with the interception and ...
'': (Observation Service) The Navy High Command OKM/Chi cipher bureau. *
20 July plot The 20 July plot, sometimes referred to as Operation Valkyrie, was a failed attempt to assassinate Adolf Hitler, the chancellor and leader of Nazi Germany, and overthrow the Nazi regime on 20 July 1944. The plotters were part of the German r ...
*
Dietrich Bonhoeffer Dietrich Bonhoeffer (; 4 February 1906 – 9 April 1945) was a German Lutheran pastor, neo-orthodox theologian and anti-Nazi dissident who was a key founding member of the Confessing Church. His writings on Christianity's role in the s ...
*
Eddie Chapman Edward Arnold Chapman (16 November 1914 – 11 December 1997) was an English criminal and wartime spy. During the Second World War he offered his services to Nazi Germany as a spy and subsequently became a British double agent. His British Sec ...
, a prominent British
double agent In the field of counterintelligence, a double agent is an employee of a secret intelligence service for one country, whose primary purpose is to spy on a target organization of another country, but who is now spying on their own country's organi ...
who infiltrated the Abwehr and fed intelligence to
MI5 MI5 ( Military Intelligence, Section 5), officially the Security Service, is the United Kingdom's domestic counter-intelligence and security agency and is part of its intelligence machinery alongside the Secret Intelligence Service (MI6), Gov ...
during World War II. He was trusted by the Germans and awarded the
Iron Cross The Iron Cross (, , abbreviated EK) was a military decoration in the Kingdom of Prussia, the German Empire (1871–1918), and Nazi Germany (1933–1945). The design, a black cross pattée with a white or silver outline, was derived from the in ...
. * German Resistance * Hermann Giskes—Leading light in the Abwehr ''
Englandspiel Englandspiel ('England Game'), or Operation North Pole (), was a successful counterintelligence operation of the (German military intelligence) from 1942 to 1944 during World War II. German counter-intelligence operatives, headed by Hermann Gi ...
'' operation in the Netherlands * Irish Republican Army-Abwehr Collaboration *
Operation Salaam Operation Salam was a 1942 World War II military operation organised by the ''Abwehr'' under the command of the Hungarian desert explorer László Almásy. The mission was conceived in order to assist Panzer Army Africa by ...
, a long-range mission into British-held Egypt during World War II *
Oskar Schindler Oskar Schindler (; 28 April 1908 – 9 October 1974) was a German industrialist, humanitarian, 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 amm ...
, another Abwehr agent *
Hans Oster ''Generalmajor'' Hans Paul Oster (9 August 1887 – 9 April 1945) was a general in the ''Wehrmacht'' and a leading figure of the anti-Nazi German resistance from 1938 to 1943. As deputy head of the counter-espionage bureau in the ''Abwehr'' (Ge ...
, Canaris' deputy * Bergbauernhilfe


References


Notes


Citations


Bibliography

* * * Barnett, Correlli, ed. ''Hitler’s Generals''. New York: Grove Press, 2003. * * * * * * * Brissaud, André. ''Canaris; the Biography of Admiral Canaris, Chief of German Military Intelligence in the Second World War''. New York: Grosset & Dunlap, 1974. * * * Budiansky, Stephen. ''Battle of Wits: The Complete Story of Codebreaking in World War II''. New York: The Free Press, 2000. * * * Cruickshank, Charles Greig, and David Barlow. ''Deception in World War II''. Oxford University Press, 1979. * Cubbage, T. L. "The German misapprehensions regarding overlord: Understanding failure in the estimative process." ''Intelligence and National Security'' (1987) 2#3 pp: 114–174. * * * * Farago, Ladislas. ''The Game of the Foxes: The Untold Story of German Espionage in the United States and Great Britain During WWII'', David McKay Co. Inc., 1971. . * * * * * * Herfeldt, Olav. ''Schwarze Kapelle. Spionage und Widerstand. Die Geschichte der Widerstansgruppe um Admiral Wilhelm Canaris''. Augsburg: Weltbild, 1990. * * * * * * * * Kitson, Simon. ''The Hunt for Nazi Spies: Fighting Espionage in Vichy France''. Chicago: University of Chicago Press, 2008. * * * Lerner, K. Lee, and Brenda W. Lerner (2004). ''Encyclopedia of Espionage, Intelligence, and Security'', vol. 1, A-E. New York: Thomson Gale. * * Liddell-Hart, B.H. ''The German Generals Talk''. New York: Quill, 1979,
948 Year 948 ( CMXLVIII) was a leap year starting on Saturday of the Julian calendar. Events By place Byzantine Empire * Arab–Byzantine War: Hamdanid forces under Sayf al-Dawla raid into Asia Minor. The Byzantines respond with reprisa ...
* * * * * * ''O.N.I. Review'' ffice of Naval Intelligence “German Espionage and Sabotage against the United States.” 1, no.3 (Jan. 1946): 33-38. eclassified Full text online and retrievable from: https://web.archive.org/web/20011205033331/http://www.history.navy.mil/faqs/faq114-1.htm (Accessed December 20, 2014). * * * * * * * * * * * Schoonover, Thomas. ''Hitler's Man in Havana: Heinz Luning and Nazi Espionage in Latin America''. Lexington: University Press of Kentucky, 2008. * * * * * * * * * * * * * * * * * * *


External links and further reading


German Espionage and Sabotage Against the USA in WW2
at ibiblio.org. Includes details on the structure of Abwehr. * Gross, Kuno, Michael Rolke & András Zboray
Operation SALAM
nbsp;– László Almásy's most daring Mission in the Desert War, Belleville, München, 2013 * Waller, John H. "The Double Life of Admiral Canaris." ''International Journal of Intelligence and CounterIntelligence'' 9, no.3 (1996): 271–289
The Double Life of Admiral Canaris
{{Authority control Nazi German intelligence agencies Government agencies established in 1920 Government agencies disestablished in 1944 1920 establishments in Germany 1944 disestablishments in Germany Counterintelligence agencies