Paul Karlovitch Rennenkampf12 August 1914
Enters East Prussia ahead of Samsanovs Second Army. At the start of World War I, Rennenkampf was given command of the Russian First Army for the invasion of East Prussia, advancing from the North East
Russia · Warfare / World War, 1st. Chronological records rendered directly from the World History Database.
Enters East Prussia ahead of Samsanovs Second Army. At the start of World War I, Rennenkampf was given command of the Russian First Army for the invasion of East Prussia, advancing from the North East
The Russians move in force over the Prussian frontier. Rennenkampfs forces march into East Prussia
Tasked, along with Paul von Rennenkampf, commander of First Army, with the Russian invasion of East Prussia. Russias invasion of East Prussia, part of pre-war strategy, Plan 19, is two-pronged, Rennenkampfs First Army, of 200,000 men, enters East Prussia from the north while General Samsonovs Second Army invades from the south
Samsonovs Second Army starts to advance into East Prussia
Invades Germany near the village of Tannenberg
Poor communications with both Stavka headquarters and, more specifically, with First Army commander Rennenkampf (with whom Samsonov had a personal quarrel), led to Samsonovs forces being encircled by the German Eighth Army under Hindenburg and Ludendorf
The invasion of Prussia fails with the loss of 250,000
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