Permanent historical factsheet

Operation Walkure

Germany · Warfare / World War, 2nd. Chronological records rendered directly from the World History Database.

22Records
1943–1944Date range
10Named people
1Places

Chronological records

1943

Henning von TresckowSeptember 1943

Warfare / World War, 2nd

Colonel Henning von Tresckow found Olbrichts revision inadequate and greatly expanded the Valkyrie plan and drafted new supplementary orders

Erwin von Witzleben1943

Warfare / World War, 2nd

Witzleben is included in plans to use Operation Walkure after the assassination of Hitler

Albrecht Ritter Mertz von Quirnheim9 1943

Warfare / World War, 2nd

Quirnheim becomes involved in plans to use Operation Walkure against the Nazi regime

1944

Friedrich Fromm20 July 1944

Warfare / World War, 2nd

The refusal of Colonel General Friedrich Fromm, Chief of Reserve Army and the only person who could initiate Operation Valkyrie besides Hitler, to cooperate was a serious obstacle to the conspirators. After he had discovered that the bomb had not killed Hitler, Fromm ordered the executions of General Olbricht, his Chief of Staff Colonel Albrecht Ritter Mertz von Quirnheim, Colonel von Stauffenberg, and his adjutant Lieutenant Werner von Haeften

Werner von Haeften20 July 1944

Warfare / World War, 2nd

After he had discovered that the bomb had not killed Hitler, Fromm ordered the executions of General Olbricht, his Chief of Staff Colonel Albrecht Ritter Mertz von Quirnheim, Colonel von Stauffenberg, and his adjutant Lieutenant Werner von Haeften

Paul von Haser20 July 1944

Warfare / World War, 2nd

Has troops ready to march on Berlin after Stauffenbergs attempt to blow up Hitler

Adolf Hitler20 July 1944

Warfare / World War, 2nd

An operation by Hitler's assassins to sieze Berlin

Friedrich von Olbricht20 July 1944

Warfare / World War, 2nd

After he had discovered that the bomb had not killed Hitler, Fromm ordered the executions of General Olbricht, his Chief of Staff Colonel Albrecht Ritter Mertz von Quirnheim, Colonel von Stauffenberg, and his adjutant Lieutenant Werner von Haeften

Friedrich von Olbricht20 July 1944

Warfare / World War, 2nd

After two abortive attempts, Stauffenberg placed the bomb on July 20 and hurried back to Berlin to assume his pivotal role.

Friedrich von Olbricht20 July 1944

Warfare / World War, 2nd

German Army officers General Friedrich Olbricht and Major General Henning von Tresckow modified the plan with the intention of using it to take control of German cities, disarm the SS, and arrest the Nazi leadership once Hitler had been assassinated.

Friedrich von Olbricht20 July 1944

Warfare / World War, 2nd

Stauffenberg decided to carry out both the assassination attempt and the Valkyrie operation, which greatly reduced the chance of success. Has troops ready to march on Berlin after Stauffenbergs attempt to blow up Hitler.

Friedrich von Olbricht20 July 1944

Warfare / World War, 2nd

The original plan, designed to deal with internal disturbances in emergency situations, was designed by General Friedrich Olbrichts staff in his capacity as head of General Army Office and was approved by Hitler.

Albrecht Ritter Mertz von Quirnheim20 July 1944

Warfare / World War, 2nd

After he had discovered that the bomb had not killed Hitler, Fromm ordered the executions of General Olbricht, his Chief of Staff Colonel Albrecht Ritter Mertz von Quirnheim, Colonel von Stauffenberg, and his adjutant Lieutenant Werner von Haeften

Albrecht Ritter Mertz von Quirnheim20 July 1944

Berlin · Warfare / World War, 2nd

After the bomb explodes Quirnheim urges General Olbricht to activate Operation Walkure even though Hitlers death is not confirmed

Claus Schenk von Stauffenberg20 July 1944

Warfare / World War, 2nd

After he had discovered that the bomb had not killed Hitler, Fromm ordered the executions of General Olbricht, his Chief of Staff Colonel Albrecht Ritter Mertz von Quirnheim, Colonel von Stauffenberg, and his adjutant Lieutenant Werner von Haeften.

Claus Schenk von Stauffenberg20 July 1944

Warfare / World War, 2nd

Demands Operation Walkure to sieze Berlin believing Hitler had been blown up.

Claus Schenk von Stauffenberg20 July 1944

Warfare / World War, 2nd

Stauffenbergs position as Chief of Staff of Reserve Army gave him access to Hitler for reports and at the same time required his presence at headquarters for implementation of Valkyrie.

Henning von Tresckow20 July 1944

Warfare / World War, 2nd

German Army officers General Friedrich Olbricht and Major General Henning von Tresckow modified the plan with the intention of using it to take control of German cities, disarm the SS, and arrest the Nazi leadership once Hitler had been assassinated

Erwin von Witzleben20 July 1944

Berlin · Warfare / World War, 2nd

After the bombing the conspirators attempt to activate Operation Walkure in Berlin

Albrecht Ritter Mertz von Quirnheim1944

Berlin · Warfare / World War, 2nd

Quirnheim helps prepare the use of reserve army orders for the coup against the Nazi leadership

Helmuth Stieff1944

Warfare / World War, 2nd

General Helmuth Stieff, Chief of Organisation in Army High Command, volunteered to be the assassin but later backed away

Erwin von Witzleben1944

Berlin · Warfare / World War, 2nd

Operation Walkure is prepared as the mechanism for seizing control of the state after Hitler is killed

Names involved

Adolf HitlerAlbrecht Ritter Mertz von QuirnheimClaus Schenk von StauffenbergErwin von WitzlebenFriedrich FrommFriedrich von OlbrichtHelmuth StieffHenning von TresckowPaul von HaserWerner von Haeften

Provenance

This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.