When was the 2nd Panzer Army formed?
The 2nd Panzer Army was formed on the 5th of October 1941, when the 2nd Panzer Group was renamed. Its origins trace back to Panzergruppe Guderian, which was assembled on the 5th of June 1940.
Short answers, pulled from the story.
The 2nd Panzer Army was formed on the 5th of October 1941, when the 2nd Panzer Group was renamed. Its origins trace back to Panzergruppe Guderian, which was assembled on the 5th of June 1940.
General Heinz Guderian commanded the 2nd Panzer Group, later renamed the 2nd Panzer Army, during Operation Barbarossa in 1941. Hitler dismissed Guderian after the failure of the German advance on Moscow in December 1941.
The 2nd Panzer Army and Kleist's 1st Panzer Army together trapped 665,000 Soviet prisoners in the Kiev encirclement. The capture of Smolensk earlier in the campaign yielded around 300,000 prisoners in a separate pincer operation.
The advance on Moscow failed due to stiffening Soviet resistance, critical shortages of fuel and ammunition, and the breakdown of German logistics. The rasputitsa, the autumn mud season, had already slowed the formation to a few kilometres a day before Soviet counter-attacks by the 1st Guards Cavalry Corps and other units drove the Germans back.
In September 1942, the 2nd Panzer Army conducted anti-guerrilla operations in the Soviet Union that killed at least a thousand people, razed entire villages, and deported over 18,500 others. Jews and suspected partisans were among those murdered by being forced to drag ploughs through minefields.
In August 1943, the 2nd Panzer Army was transferred to occupied Yugoslavia and placed under Army Group F to conduct anti-partisan operations against both the Chetniks under Draža Mihailović and the communist Yugoslav Partisans under Josip Broz Tito. After Italy signed the Armistice of Cassibile on the 8th of September 1943, the partisan movements grew substantially, and the 2nd Panzer Army was eventually driven out of Belgrade in a joint Partisan and Red Army offensive.