 Complete the following phrase:  It was designed as a Sturm- und Stoß division English: storm and impulse division, whose soldiers had to run through a hard training and a long conscription to fight on the foremost part of the front. The soldiers were mostly veterans of the previous campaigns on the Western Front and the Invasion of Poland. From May 1942 onwards, it was employed in battles on the Eastern Front as a part of the 6th Army under the command of General der Panzertruppe Friedrich Paulus. After he had taken over the command in January 1942, the Red Army launched an 