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Einsatzgruppe B

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Parent: Grodno Ghetto Hop 4
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Einsatzgruppe B
Unit nameEinsatzgruppe B
Dates1941–1944
CountryNazi Germany
BranchSchutzstaffel
TypeEinsatzgruppen
RoleSecurity, mass murder
SizeApprox. 1,000–2,000 (varied)
Notable commandersArthur Nebe, Heinrich Himmler, Friedrich Jeckeln

Einsatzgruppe B was one of the principal mobile death squads deployed by Nazi Germany during Operation Barbarossa in 1941. Attached to the Army Group Centre, it operated across parts of Belarus, Russia, and the Baltic states, conducting large-scale killings of Jews, Roma, Soviet POWs, and political opponents. Its activities formed part of the wider Holocaust carried out by the Schutzstaffel, Gestapo, and other security and police formations under directives from Heinrich Himmler and the Reich Main Security Office.

Background and Formation

Einsatzgruppe B was formed in the lead-up to Operation Barbarossa by orders of Reinhard Heydrich and Heinrich Himmler as one of four Einsatzgruppen to follow the Wehrmacht's invasion of the Soviet Union. Drawing personnel from the Sicherheitsdienst, Gestapo, Kriminalpolizei, and reserve police battalions, it linked to Army Group Centre commanded by Fedor von Bock and later Walter Model. Its creation reflected decisions at conferences such as the Warthegau planning and the broader radicalization following the München Agreement and the consolidation of power after the Night of the Long Knives.

Operational Areas and Command Structure

Operating primarily in the territories of Belarus (White Russia), Smolensk, Vitebsk, Mogilev, and parts of Moscow Oblast, Einsatzgruppe B reported to the Reich Main Security Office and coordinated with the Wehrmacht high commands including Army Group Centre headquarters. Commanders included Arthur Nebe (initially), Heinrich Seetzen, and officers such as Friedrich Jeckeln who also oversaw other units like Einsatzgruppe A and Einsatzgruppe C in different sectors. Interaction occurred with regional civil administrations including the Generalbezirk Weißruthenien and police leaders from the Ordnungspolizei and Sicherheitsdienst staffs in occupied cities like Smolensk and Mogilev.

Major Operations and Massacres

Einsatzgruppe B participated in mass shootings at sites including Babi Yar (though primarily associated with other units), the massacre at Ponary (operated by related formations in the Vilnius Ghetto area), and numerous massacres in the Brusilov front zone, around Smolensk and Vitebsk. Under directives influenced by The Wannsee Conference policies and earlier orders such as the Commissar Order and Barbarossa Decree, Einsatzgruppe B executed operations targeting Jewish communities in towns like Gomel, Polozk, Orsha, and Vitebsk. It conducted actions against prisoners from the Soviet Red Army, collaborators tried by the Sicherheitsdienst, and suspected partisans engaged with Belarusian Auxiliary Police or Ukrainian Auxiliary Police elements. Mass graves discovered at sites later investigated by the Soviet Extraordinary State Commission and examined in postwar trials revealed the scale of killings connected to these operations.

Personnel, Organization, and Methods

Personnel were drawn from organizations including the Sicherheitsdienst, Gestapo, Kripo, and Ordnungspolizei, with leadership ties to figures such as Heinrich Himmler, Reinhard Heydrich, and Arthur Nebe. The unit deployed mobile shooting squads using execution methods documented in reports like the Jeckeln System dossiers and correspondence to the RSHA. Tactics included mass round-ups, deportation staging, forced marches, and mass shootings at prepared pits; later methods shifted toward gas vans and coordination with killing centers influenced by the Final Solution apparatus, including logistical links to Auschwitz and other extermination sites where appropriate. Documentation such as operational reports, telegrams to the RSHA, and testimony in trials provides evidence of command responsibility and procedural routines.

Interactions with Local Authorities and Populations

Einsatzgruppe B coordinated with local collaborationist administrations, security auxiliaries, and police units, including the Belarusian Auxiliary Police, Lithuanian Activist Front, and local Gestapo offices in occupied cities like Minsk and Gomel. It exploited pre-existing antisemitic sentiments and nationalist movements among elements of the Ostlegionen and auxiliary police, while confronting resistance from Soviet partisans and targeted intelligentsia associated with institutions like Moscow State University and cultural associations. Contacts with military commanders of Army Group Centre and civil administrators influenced the timing and scope of actions in towns such as Smolensk, Orsha, and Vitebsk.

Investigations, Trials, and Historical Assessment

After 1945, members of Einsatzgruppe B were investigated by Nuremberg Trials prosecutors, tribunals such as the Einsatzgruppen Trial (1947–1948), and by Soviet and Allied military courts; individuals like Arthur Nebe faced charges, with some verdicts securing convictions while others evaded justice. Historical assessment by scholars connected to institutions like the United States Holocaust Memorial Museum, Yad Vashem, and academic centers studying the Holocaust by bullets placed Einsatzgruppe B within analyses by historians such as Christopher Browning, Steven Katz, Timothy Snyder, Saul Friedländer, and Ian Kershaw. Archival sources from the Reich Main Security Office and postwar depositions have been used to reconstruct operational patterns, command responsibility, and the interplay between occupation policy and genocidal practice. Debates continue regarding the relationship between the Einsatzgruppen and the Wehrmacht leadership, the role of local collaborators, and the implications for understanding mass murder during the Second World War.

Category:Einsatzgruppen