The First Battle of the Masurian Lakes, September 1-7, 1914, in World War 1. Animated map shows maneuvering of German 8th Army forces under Paul von Hindenburg in East Prussia, against the Russian 1st Army under Paul von Rennenkampf. This is a German counter offensive following their victory against the German 2nd Army in the battle of Tannenberg, in August,. The animated map shows rapid movements of the German forces (reflecting their use of extensive rail networks in the area). Slate states that 350 thousand Russian prisoners were taken in this new quick German counterattack. Remainder of the sequence shows countless numbers of surrendered Russian First Army troops marching along a road.
Austrian troops on the Eastern Front during World War 1 battling Russian forces. During a lull in battle, they move cautiously among fallen soldiers, on the battlefield, seeking to help any still alive. Austro-Hungarian medics find and retrieve one wounded soldier on a stretcher.
Imperial Russian infantry charge toward German soldiers as they enter East Prussia in World War 1 (Eastern Front). Imperial Russian cavalry charge across the field in immense numbers. Russian soldiers climb the parados of trench before charging at the enemy. German refugees flee East Prussia by train. A man places a child on the train as other Germans arrive at the train station. German refugees place their luggage on the train.