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Ostlegionen

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The German Army ( German : Heer , German: [heːɐ̯] ; lit.   ' army ' ) was the land forces component of the Wehrmacht , the regular armed forces of Nazi Germany , from 1935 until it effectively ceased to exist in 1945 and then was formally dissolved in August 1946. During World War II , a total of about 13.6 million volunteers and conscripts served in the German Army.

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83-1139: Ostlegionen ("eastern legions"), Ost-Bataillone ("eastern battalions"), Osttruppen ("eastern troops"), and Osteinheiten ("eastern units") were units in the Army of Nazi Germany during World War II made up of personnel from the Soviet Union . They were a large part of the Wehrmacht foreign volunteers and conscripts . Some members of the Ostlegionen units were conscripted or coerced into serving; others volunteered. Many were former Soviet personnel, recruited from prisoner of war camps. Osttruppen were frequently stationed away from front lines and used for coastal defence or rear-area activities, such as security operations , thus freeing up regular German forces for front-line service. They belonged to two distinct types of units: Members of Osteinheiten usually faced execution or harsh terms of imprisonment, if they were captured by Soviet forces or repatriated to

166-486: A trained intuition possible connections and is trying to research them. Adding the new tools and techniques to [national arsenals], the counterintelligence community will seek to manipulate foreign spies, conduct aggressive investigations, make arrests and, where foreign officials are involved, expel them for engaging in practices inconsistent with their diplomatic status or exploit them as an unwitting channel for deception, or turn them into witting double agents. "Witting"

249-547: A daily basis. The interdependence of the US counterintelligence community is also manifest in its relationships with liaison services. The counterintelligence community cannot cut off these relationships because of concern about security, but experience has shown that it must calculate the risks involved. On the other side of the CI coin, counterespionage has one purpose that transcends all others in importance: penetration. The emphasis which

332-526: A different aspect of counterintelligence, such as domestic, international, and counter-terrorism. Some states will formalize it as part of the police structure, such as the United States' Federal Bureau of Investigation (FBI). Others will establish independent bodies, such as the United Kingdom's MI5 , others have both intelligence and counterintelligence grouped under the same agency, like

415-613: A first step in which the prisoner is given the choice of co-operating or facing severe consequence up to and including a death sentence for espionage. Co-operation may consist of telling all one knows about the other service but preferably actively assisting in deceptive actions against the hostile service. Defensive counterintelligence specifically for intelligence services involves risk assessment of their culture, sources, methods and resources. Risk management must constantly reflect those assessments, since effective intelligence operations are often risk-taking. Even while taking calculated risks,

498-629: A group opposing a recognized government by criminal or military means, as well as conducting clandestine intelligence and covert operations against the government in question, which could be one's own or a friendly one. Counterintelligence and counterterrorism analyses provide strategic assessments of foreign intelligence and terrorist groups and prepare tactical options for ongoing operations and investigations. Counterespionage may involve proactive acts against foreign intelligence services, such as double agents , deception , or recruiting foreign intelligence officers. While clandestine HUMINT sources can give

581-597: A law enforcement framework. In France, a senior anti-terror magistrate is in charge of defense against terrorism. French magistrates have multiple functions that overlap US and UK functions of investigators, prosecutors, and judges. An anti-terror magistrate may call upon France's domestic intelligence service Direction générale de la sécurité intérieure (DGSI), which may work with the Direction générale de la sécurité extérieure (DGSE), foreign intelligence service. Spain gives its Interior Ministry, with military support,

664-585: A more traditional organisational doctrine like the American one; while this was ultimately offset by the Allies' superior numerical and materiel advantage, Visser argues that it allowed the German Army to resist far longer than if it had not adopted this method of organisation and doctrine. Peter Turchin reports a study by US colonel Trevor Dupuy that found that German combat efficiency was higher than both

747-652: A particular radio transmitter as one used only by a particular country, detecting that transmitter inside one's own country suggests the presence of a spy that counterintelligence should target. In particular, counterintelligence has a significant relationship with the collection discipline of HUMINT and at least some relationship with the others. Counterintelligence can both produce information and protect it. All US departments and agencies with intelligence functions are responsible for their own security abroad, except those that fall under Chief of Mission authority. Governments try to protect three things: In many governments,

830-546: A result, the National Anti-Terrorism Coordination Center was created. Spain's 3/11 Commission called for this center to do operational coordination as well as information collection and dissemination. The military has organic counterintelligence to meet specific military needs. Frank Wisner , a well-known CIA operations executive said of the autobiography of Director of Central Intelligence Allen W. Dulles , that Dulles "disposes of

913-813: A warrant, etc. The Russian Federation 's major domestic security organization is the FSB , which principally came from the Second Chief Directorate and Third Chief Directorate of the USSR's KGB . Canada separates the functions of general defensive counterintelligence ( contre-ingérence ), security intelligence (the intelligence preparation necessary to conduct offensive counterintelligence), law enforcement intelligence, and offensive counterintelligence. Military organizations have their own counterintelligence forces, capable of conducting protective operations both at home and when deployed abroad. Depending on

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996-492: A wide range of functions, certainly including military or counterintelligence activities, but also humanitarian aid and aid to development ("nation building"). Terminology here is still emerging, and "transnational group" could include not only terrorist groups but also transnational criminal organization. Transnational criminal organizations include the drug trade, money laundering, extortion targeted against computer or communications systems, smuggling, etc. "Insurgent" could be

1079-466: Is a term of intelligence art that indicates that one is not only aware of a fact or piece of information but also aware of its connection to intelligence activities. Victor Suvorov , the pseudonym of a former Soviet military intelligence ( GRU ) officer, makes the point that a defecting HUMINT officer is a special threat to walk-in or other volunteer assets of the country that he is leaving. Volunteers who are "warmly welcomed" do not take into consideration

1162-428: Is active measures against those hostile services. This is often called counterespionage : measures taken to detect enemy espionage or physical attacks against friendly intelligence services, prevent damage and information loss, and, where possible, to turn the attempt back against its originator. Counterespionage goes beyond being reactive and actively tries to subvert hostile intelligence service, by recruiting agents in

1245-410: Is an established term of art in the counterintelligence community, and, in today's world, "foreign" is shorthand for "opposing." Opposition might indeed be a country, but it could be a transnational group or an internal insurgent group. Operations against a FIS might be against one's own nation, or another friendly nation. The range of actions that might be done to support a friendly government can include

1328-400: Is any activity aimed at protecting an agency's intelligence program from an opposition's intelligence service. It includes gathering information and conducting activities to prevent espionage , sabotage , assassinations or other intelligence activities conducted by, for, or on behalf of foreign powers, organizations or persons. Many countries will have multiple organizations focusing on

1411-467: Is essential. Accordingly, each counterintelligence organization will validate the reliability of sources and methods that relate to the counterintelligence mission in accordance with common standards. For other mission areas, the USIC will examine collection, analysis, dissemination practices, and other intelligence activities and will recommend improvements, best practices, and common standards. Intelligence

1494-570: Is penetrated. A high-level defector can also do this, but the adversary knows that he defected and within limits can take remedial action. Conducting CE without the aid of penetrations is like fighting in the dark. Conducting CE with penetrations can be like shooting fish in a barrel . In the British service, the cases of the Cambridge Five , and the later suspicions about MI5 chief Sir Roger Hollis caused great internal dissension. Clearly,

1577-480: Is really specific to countering HUMINT , but, since virtually all offensive counterintelligence involves exploiting human sources, the term "offensive counterintelligence" is used here to avoid some ambiguous phrasing. Other countries also deal with the proper organization of defenses against Foreign Intelligence Services (FIS), often with separate services with no common authority below the head of government. France , for example, builds its domestic counterterror in

1660-415: Is the focus of Project Slammer. Without undue violations of personal privacy, systems can be developed to spot anomalous behavior, especially in the use of information systems. Decision makers require intelligence free from hostile control or manipulation. Since every intelligence discipline is subject to manipulation by our adversaries, validating the reliability of intelligence from all collection platforms

1743-460: Is thwarting efforts by hostile intelligence services to penetrate the service. Offensive counterintelligence is having identified an opponent's efforts against the system, trying to manipulate these attacks by either "turning" the opponent's agents into double agents or feeding them false information to report. Many governments organize counterintelligence agencies separately and distinct from their intelligence collection services. In most countries

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1826-705: Is vulnerable not only to external but also to internal threats. Subversion, treason, and leaks expose vulnerabilities, governmental and commercial secrets, and intelligence sources and methods. The insider threat has been a source of extraordinary damage to US national security, as with Aldrich Ames , Robert Hanssen , and Edward Lee Howard , all of whom had access to major clandestine activities. Had an electronic system to detect anomalies in browsing through counterintelligence files been in place, Robert Hanssen 's searches for suspicion of activities of his Soviet (and later Russian) paymasters might have surfaced early. Anomalies might simply show that an especially-creative analyst has

1909-527: The Battle of France also suggest that the actions of either Erwin Rommel or Heinz Guderian or both of them (both had contributed to the theoretical development and early practices of what later became Blitzkrieg prior to World War II), ignoring orders of superiors who had never foreseen such spectacular successes and thus prepared much more prudent plans, were conflated into a purposeful doctrine and created

1992-591: The Boers , the British government authorized the formation of a new intelligence section in the War Office , MO3 (subsequently redesignated MO5) headed by Melville, in 1903. Working under-cover from a flat in London, Melville ran both counterintelligence and foreign intelligence operations, capitalizing on the knowledge and foreign contacts he had accumulated during his years running Special Branch . Due to its success,

2075-688: The Canadian Security Intelligence Service (CSIS). Modern tactics of espionage and dedicated government intelligence agencies developed over the course of the late-19th century. A key background to this development was the Great Game – the strategic rivalry and conflict between the British Empire and the Russian Empire throughout Central Asia between 1830 and 1895. To counter Russian ambitions in

2158-771: The German rearmament programme in 1935, the army reached its projected goal of 36 divisions . During the autumn of 1937, two more corps were formed. In 1938 four additional corps were formed with the inclusion of the five divisions of the Austrian Army after the annexation of Austria by Germany in March. During the period of its expansion under Hitler, the German Army continued to develop concepts pioneered during World War I , combining ground and air units into combined arms forces. Coupled with operational and tactical methods such as encirclements and " battle of annihilation ",

2241-773: The Normandy invasion when Allied air power devastated the French rail network north of the Loire . Panzer movements also depended on rail, since driving a tank long distances caused serious wear. Contrary to popular belief, the German Army in World War II was not a mechanised juggernaut as a whole. In 1941, between 60 and 70 percent of their forces were not motorised, relying on railroad for rapid movement and on horse-drawn transport cross country. The percentage of motorisation decreased thereafter. In 1944 approximately 85 percent of

2324-670: The Russian Empire , was also tasked with countering enemy espionage. Its main concern was the activities of revolutionaries, who often worked and plotted subversive actions from abroad. It set up a branch in Paris , run by Pyotr Rachkovsky , to monitor their activities. The agency used many methods to achieve its goals, including covert operations , undercover agents , and "perlustration"—the interception and reading of private correspondence. The Okhrana became notorious for its use of agents provocateurs , who often succeeded in penetrating

2407-531: The Wehrmacht 's ( Heer , Kriegsmarine , Luftwaffe , and the Waffen-SS ) operations. In practice, the OKW acted in a subordinate role to Hitler's personal military staff, translating his ideas into military plans and orders, and issuing them to the three services. However, as World War II went on, the OKW found itself exercising an increasing amount of direct command authority over military units, particularly in

2490-559: The Army was not motorised. The standard uniform used by the German Army consisted of a Feldgrau (field grey) tunic and trousers, worn with a Stahlhelm . Nazi propaganda had told German soldiers to wipe out what were variously called Jewish Bolshevik subhumans, the Mongol hordes, the Asiatic flood, and the red beast. While the principal perpetrators of the killings of civilians behind

2573-548: The British and US armies – if a combat efficiency of 1 was assigned to the British, then the Americans had a combat efficiency of 1.1 and the Germans of 1.45. This would mean British forces would need to commit 45% more troops (or arm existing troops more heavily to the same proportion) to have an even chance of winning the battle, while the Americans would need to commit 30% more to have an even chance. The military strength of

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2656-567: The British were penetrated by Philby, but it has never been determined, in any public forum, if there were other serious penetrations. In the US service, there was also significant disruption over the contradictory accusations about moles from defectors Anatoliy Golitsyn and Yuri Nosenko , and their respective supporters in CIA and the British Security Service (MI5) . Golitsyn was generally believed by Angleton. George Kisevalter ,

2739-695: The CIA operations officer that was the CIA side of the joint US-UK handling of Oleg Penkovsky , did not believe Angleton's theory that Nosenko was a KGB plant. Nosenko had exposed John Vassall , a KGB asset principally in the British Admiralty, but there were arguments Vassall was a KGB sacrifice to protect other operations, including Nosenko and a possibly more valuable source on the Royal Navy. Defensive counterintelligence starts by looking for places in one's own organization that could easily be exploited by foreign intelligence services (FIS). FIS

2822-619: The German 243rd and 709th Static Infantry Divisions, positioned in the vicinity of the Utah , Juno and Sword invasion beaches. Ost-Bataillone were also present in southern France, during the Allied landings codenamed Operation Dragoon (August 1944). Schnittenheim Eastern Battalion in November 1943. German Army (1935%E2%80%931945) Only 17 months after Adolf Hitler announced

2905-485: The German Army focused on achieving high combat performance rather than high organisational efficiency (like the US Army). It emphasised adaptability, flexibility, and decentralised decision making. Officers and NCOs were selected based on character and trained towards decisive combat leadership. Good combat performance was rewarded. Visser argues this allowed the German Army to achieve superior combat performance compared to

2988-652: The German Army was managed through mission-based tactics ( Auftragstaktik ) rather than detailed order-based tactics, and rigid discipline. Once an operation began, whether offensive or defensive, speed of response to changing circumstances was considered more important than careful planning and co-ordination of new plans. In public opinion, the German military was and is sometimes seen as a high-tech army, since new technologies that were introduced before and during World War II influenced its development of tactical doctrine. These technologies were featured by Nazi propaganda , but were often only available in small numbers or late in

3071-536: The German military managed quick victories in the two initial years of World War II, a new style of warfare described as Blitzkrieg (lightning war) for its speed and destructive power. The Oberkommando des Heeres (OKH) was Nazi Germany's Army High Command from 1936 to 1945. In theory, the Oberkommando der Wehrmacht (OKW) served as the military general staff for the Reich's armed forces, co-ordinating

3154-775: The Government Committee on Intelligence, with support from Richard Haldane and Winston Churchill , established the Secret Service Bureau in 1909 as a joint initiative of the Admiralty , the War Office and the Foreign Office to control secret intelligence operations in the UK and overseas, particularly concentrating on the activities of the Imperial German government. Its first director

3237-487: The KGB places on penetration is evident in the cases already discussed from the defensive or security viewpoint. The best security system in the world cannot provide an adequate defense against it because the technique involves people. The only way to be sure that an enemy has been contained is to know his plans in advance and in detail. Moreover, only a high-level penetration of the opposition can tell you whether your own service

3320-635: The OKW adopted was to separate the Field Army (OKH) from the Home Command ( Heimatkriegsgebiet ) and to entrust the responsibilities of training, conscription, supply, and equipment to Home Command. The German Army was mainly structured in army groups ( Heeresgruppen ) consisting of several armies that were relocated, restructured, or renamed in the course of the war. Forces of allied states, as well as units made up of non-Germans, were also assigned to German units. For Operation Barbarossa in 1941,

3403-654: The USSR by the western Allies. Ost-Bataillone wore German uniforms and equipment and were integrated into larger German formations. They began as the private initiatives of individual military commanders. Most were utilized on the Eastern Front and in the Balkans. In 1944, a number of Ost-Bataillone were stationed in northern France, in anticipation of an Allied invasion of Western Europe. Units that fought in Normandy against Allied Operation Overlord were part of

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3486-801: The actions of the Pan-Slavist movement operating out of Serbia . After the fallout from the Dreyfus affair of 1894–1906 in France, responsibility for French military counter-espionage passed in 1899 to the Sûreté générale —an agency originally responsible for order enforcement and public safety—and overseen by the Ministry of the Interior . The Okhrana initially formed in 1880 to combat political terrorism and left-wing revolutionary activity throughout

3569-620: The activities of revolutionary groups – including the Bolsheviks . Integrated counterintelligence agencies run directly by governments were also established. The British government founded the Secret Service Bureau in 1909 as the first independent and interdepartmental agency fully in control over all government counterintelligence activities. Due to intense lobbying from William Melville and after he obtained German mobilization plans and proof of their financial support to

3652-669: The army forces were assigned to three strategic campaign groupings: Below the army group level forces included field armies – panzer groups, which later became army level formations themselves, corps, and divisions. The army used the German term Kampfgruppe , which equates to battle group in English. These provisional combat groupings ranged from corps size, such as Army Detachment Kempf , to commands composed of companies or even platoons . They were named for their commanding officers. The German operational doctrine emphasized sweeping pincer and lateral movements meant to destroy

3735-480: The colonial rivalries between the major European powers and to the accelerating development of military technology. As espionage became more widely used, it became imperative to expand the role of existing police and internal security forces into a role of detecting and countering foreign spies. The Evidenzbureau (founded in the Austrian Empire in 1850) had the role from the late-19th century of countering

3818-416: The concentrated "fast formations" was no longer possible to defend against the expected Allied invasion of France, because they could no longer move quickly enough to reach the threatened locations due to the expected interdiction of all routes by Allied fighter-bombers. He therefore suggested scattering these units across the front just behind the infantry. His commanders and peers, who were less experienced in

3901-644: The counterintelligence mission is spread over multiple organizations, though one usually predominates. There is usually a domestic counterintelligence service, usually part of a larger law enforcement organization such as the Federal Bureau of Investigation in the United States . The United Kingdom has the separate Security Service , also known as MI5, which does not have direct police powers but works closely with law enforcement especially Special Branch that can carry out arrests, do searches with

3984-513: The country, there can be various mixtures of civilian and military in foreign operations. For example, while offensive counterintelligence is a mission of the US CIA 's National Clandestine Service , defensive counterintelligence is a mission of the U.S. Diplomatic Security Service (DSS), Department of State , who work on protective security for personnel and information processed abroad at US Embassies and Consulates. The term counter-espionage

4067-568: The direction of James Jesus Angleton . Later, operational divisions had subordinate counterintelligence branches, as well as a smaller central counterintelligence staff. Aldrich Ames was in the Counterintelligence Branch of Europe Division, where he was responsible for directing the analysis of Soviet intelligence operations. US military services have had a similar and even more complex split. This kind of division clearly requires close coordination, and this in fact occurs on

4150-399: The effect of Allied air power, disagreed vehemently with his suggestion, arguing that this would violate the prime principle of concentration of force. The infantry remained foot soldiers throughout the war, and artillery remained primarily horse-drawn. The motorized formations received much attention in the world press in the opening years of the war, and were cited as the main reason for

4233-551: The enemy forces as quickly as possible. This approach, referred to as Blitzkrieg , was an operational doctrine instrumental in the success of the offensives in Poland and France. Blitzkrieg has been considered by many historians as having its roots in precepts developed by Fuller, Liddel-Hart, and Hans von Seeckt , and even having ancient prototypes practised by Alexander the Great , Genghis Khan , and Napoleon . Recent studies of

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4316-444: The existing gap in national level coverage, as well as satisfying the combatant commander's intelligence requirements. Military police and other patrols that mingle with local people may indeed be valuable HUMINT sources for counterintelligence awareness, but are not themselves likely to be CFSOs. Gleghorn distinguishes between the protection of national intelligence services, and the intelligence needed to provide combatant commands with

4399-414: The fact that they are despised by hostile intelligence agents. The Soviet operational officer, having seen a great deal of the ugly face of communism, very frequently feels the utmost repulsion to those who sell themselves to it willingly. And when a GRU or KGB officer decides to break with his criminal organization, something which fortunately happens quite often, the first thing he will do is try to expose

4482-493: The first archetype of Blitzkrieg , which then gained a fearsome reputation that dominated the Allied leaders' minds. Thus 'Blitzkrieg' was recognised after the fact, and while it became adopted by the Wehrmacht , it never became the official doctrine nor got used to its full potential because only a small part of the Wehrmacht was trained for it and key leaders at the highest levels either focused on only certain aspects or even did not understand it. Max Visser argues that

4565-404: The first time, governments had access to peacetime, centralized independent intelligence and counterintelligence bureaucracy with indexed registries and defined procedures, as opposed to the more ad hoc methods used previously. Collective counterintelligence is gaining information about an opponent's intelligence collection capabilities whose aim is at an entity. Defensive counterintelligence

4648-483: The following infantry, as the infantry were considered a prerequisite for protecting the fast formations' flanks and rear and enabling supply columns carrying fuel, petrol, and ammunition to reach them. In defensive operations the infantry formations were deployed across the front to hold the main defense line and the mobile formations were concentrated in a small number of locations from where they launched focused counterattacks against enemy forces which had broken through

4731-427: The foreign service, by discrediting personnel actually loyal to their own service, and taking away resources that would be useful to the hostile service. All of these actions apply to non-national threats as well as to national organizations. If the hostile action is in one's own country or in a friendly one with co-operating police, the hostile agents may be arrested, or, if diplomats, declared persona non grata . From

4814-893: The front lines amongst German armed forces were the Nazi German "political" armies (the SS-Totenkopfverbände , the Waffen-SS , and the Einsatzgruppen ), the army committed and ordered war crimes of its own (e.g. the Commissar Order ), particularly during the invasion of Poland and later in the war against the Soviet Union. The German Army was extensively promoted by Nazi propaganda. Counterintelligence Counterintelligence ( counter-intelligence ) or counterespionage ( counter-espionage )

4897-428: The greatest insight into the adversary's thinking, they may also be most vulnerable to the adversary's attacks on one's own organization. Before trusting an enemy agent, remember that such people started out as being trusted by their own countries and may still be loyal to that country. Wisner emphasized his own, and Dulles', views that the best defense against foreign attacks on, or infiltration of, intelligence services

4980-725: The hated volunteer. Attacks against military, diplomatic, and related facilities are a very real threat, as demonstrated by the 1983 attacks against French and US peacekeepers in Beirut, the 1996 attack on the Khobar Towers in Saudi Arabia, 1998 attacks on Colombian bases and on U.S. embassies (and local buildings) in Kenya and Tanzania the 2000 attack on the USS Cole , and many others. The U.S. military force protection measures are

5063-408: The infantry defense belt. In autumn 1942, at El Alamein , a lack of fuel compelled the German commander, Field Marshal Erwin Rommel, to scatter his armoured units across the front in battalion-sized concentrations to reduce travel distances to each sector, rather than hold them concentrated in one location. In 1944 Rommel argued that in the face of overwhelming Allied air power the tactic of employing

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5146-435: The information they need for force protection. There are other HUMINT sources, such as military reconnaissance patrols that avoid mixing with foreign personnel, that indeed may provide HUMINT, but not HUMINT especially relevant to counterintelligence. Active countermeasures, whether for force protection, protection of intelligence services, or protection of national security interests, are apt to involve HUMINT disciplines , for

5229-624: The leadership in domestic counterterrorism. For international threats, the National Intelligence Center (CNI) has responsibility. CNI, which reports directly to the Prime Minister, is staffed principally by which is subordinated directly to the Prime Minister's office. After the March 11, 2004 Madrid train bombings , the national investigation found problems between the Interior Ministry and CNI, and, as

5312-565: The men marched on foot or rode bicycles . At the height of motorisation only 20 per cent of all units were fully motorised. The small German contingent fighting in North Africa was fully motorised (relying on horses in the desert was near to impossible because of the need to carry large quantities of water and fodder), but the much larger force invading the Soviet Union in June 1941 numbered only some 150,000 trucks and some 625,000 horses (water

5395-623: The name Abwehr was changed to the Overseas Department/Office in Defence of the Armed Forces High Command ( Amt Ausland/Abwehr im Oberkommando der Wehrmacht ). Germany used a system of military districts (German: Wehrkreis ) in order to relieve field commanders of as much administrative work as possible and to provide a regular flow of trained recruits and supplies to the field forces. The method

5478-509: The national to the field level. Counterintelligence is part of intelligence cycle security , which, in turn, is part of intelligence cycle management . A variety of security disciplines also fall under intelligence security management and complement counterintelligence, including: The disciplines involved in "positive security," measures by which one's own society collects information on its actual or potential security, complement security. For example, when communications intelligence identifies

5561-473: The number they had at the beginning of the campaign, to mechanical wear and tear and combat damage. Most of these were lost during the retreat in the face of the Soviet counteroffensive from December 1941 to February 1942. Another substantial loss was incurred during the defeat of the German 6th Army at Stalingrad in the winter of 1942–1943. These losses in men and materiel led to motorised troops making up no more than 10% of total Heer forces at some points of

5644-410: The path of the mobile formations, mopping-up, widening the corridor manufactured by the breakthrough attack and solidifying the ring surrounding the enemy formations left behind, and then gradually destroying them in concentric attacks. One of the most significant problems bedeviling German offensives and initially alarming senior commanders was the gap created between the fast-moving "fast formations" and

5727-447: The perspective of one's own intelligence service, exploiting the situation to the advantage of one's side is usually preferable to arrest or actions that might result in the death of the threat. The intelligence priority sometimes comes into conflict with the instincts of one's own law enforcement organizations, especially when the foreign threat combines foreign personnel with citizens of one's country. In some circumstances, arrest may be

5810-515: The popular misconception that counterintelligence is essentially a negative and responsive activity, that it moves only or chiefly in reaction to situations thrust upon it and in counter to initiatives mounted by the opposition." Rather, he sees that can be most effective, both in information gathering and protecting friendly intelligence services, when it creatively but vigorously attacks the "structure and personnel of hostile intelligence services." Today's counterintelligence missions have broadened from

5893-401: The purpose of detecting FIS agents, involving screening and debriefing of non-tasked human sources, also called casual or incidental sources. such as: Physical security is important, but it does not override the role of force protection intelligence... Although all intelligence disciplines can be used to gather force protection intelligence, HUMINT collected by intelligence and CI agencies plays

5976-785: The region and the potential threat it posed to the British position in India , the Indian Civil Service built up a system of surveillance, intelligence and counterintelligence. The existence of this shadowy conflict was popularized in Rudyard Kipling 's famous spy book , Kim (1901), where he portrayed the Great Game (a phrase Kipling popularized) as an espionage and intelligence conflict that "never ceases, day or night". The establishment of dedicated intelligence and counterintelligence organizations had much to do with

6059-506: The responsibility for protecting these things is split. Historically, CIA assigned responsibility for protecting its personnel and operations to its Office of Security, while it assigned the security of operations to multiple groups within the Directorate of Operations: the counterintelligence staff and the area (or functional) unit, such as Soviet Russia Division. At one point, the counterintelligence unit operated quite autonomously, under

6142-404: The services need to mitigate risk with appropriate countermeasures. FIS are especially able to explore open societies and, in that environment, have been able to subvert insiders in the intelligence community. Offensive counterespionage is the most powerful tool for finding penetrators and neutralizing them, but it is not the only tool. Understanding what leads individuals to turn on their own side

6225-513: The set of actions taken against military personnel and family members, resources, facilities and critical information, and most countries have a similar doctrine for protecting those facilities and conserving the potential of the forces. Force protection is defined to be a defense against deliberate attack, not accidents or natural disasters. Counterintelligence Force Protection Source Operations (CFSO) are human source operations, normally clandestine in nature, conducted abroad that are intended to fill

6308-614: The success of the German invasions of Poland (September 1939), Denmark and Norway (1940), Belgium , France , and the Netherlands (May 1940), Yugoslavia (April 1941), and the initial stages of Operation Barbarossa , the invasion of the Soviet Union (June 1941). However, their motorised and tank formations accounted for only 20% of the Heer' s capacity at their peak strength. The army's lack of trucks and fuel to run them severely limited infantry movement, especially during and after

6391-580: The time when the threat was restricted to the foreign intelligence services (FIS) under the control of nation-states. Threats have broadened to include threats from non-national or trans-national groups, including internal insurgents, organized crime, and transnational based groups (often called "terrorists", but that is limiting). Still, the FIS term remains the usual way of referring to the threat against which counterintelligence protects. In modern practice, several missions are associated with counterintelligence from

6474-405: The war, as overall supplies of raw materials and armaments became low. For example, lacking sufficient motor vehicles to equip more than a small portion of their army, the Germans chose to concentrate the available vehicles in a small number of divisions which were to be fully motorised. The other divisions continued to rely on horses for towing artillery, other heavy equipment, and supply wagons, and

6557-403: The war. In offensive operations the infantry formations were used to attack more or less simultaneously across a large portion of the front so as to pin the enemy forces ahead of them and draw attention to themselves, while the mobile formations were concentrated to attack only narrow sectors of the front, breaking through to the enemy rear and surrounding him. Some infantry formations followed in

6640-585: The west. This meant that by 1942, the authority of the Army High Command (OKH) was limited to the Eastern Front . The Abwehr was the army intelligence organisation from 1921 to 1944. The term Abwehr (German for "defence", here referring to counterintelligence ) had been created just after World War I as an ostensible concession to Allied demands that Germany's intelligence activities be for defensive purposes only. After 4 February 1938,

6723-408: The work of Indian revolutionaries collaborating with the Germans during the war. Instead of a system whereby rival departments and military services would work on their own priorities with little to no consultation or cooperation with each other, the newly established Secret Intelligence Service was interdepartmental, and submitted its intelligence reports to all relevant government departments. For

6806-670: Was Captain Sir George Mansfield Smith-Cumming alias "C". The Secret Service Bureau was split into a foreign and counter-intelligence domestic service in 1910. The latter, headed by Sir Vernon Kell , originally aimed at calming public fears of large-scale German espionage. As the Service was not authorized with police powers, Kell liaised extensively with the Special Branch of Scotland Yard (headed by Basil Thomson ), and succeeded in disrupting

6889-442: Was abundant and for many months of the year horses could forage, reducing the burden on the supply chain). However, the production of new motor vehicles by Germany, even with the exploitation of the industries of occupied countries, could not keep up with the heavy loss of motor vehicles during the winter of 1941–1942. From June 1941 to the end of February 1942 German forces in the Soviet Union lost some 75,000 trucks, approximately half

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