Operation Barbarossa: Hitler's Invasion of Russia 1941

On 22 June 1941 Hilter unleashed his forces on the Soviet Union. Spearheaded by four powerful Panzer groups and protected by an impenetrable curtain of air support, the seemingly invincible Wehrmacht advanced from the Soviet Union's western borders to the immediate outskirts of Leningrad, Moscow and Rostov in the shockingly brief period of less than six months. The sudden, deep, relentless German advance virtually destroyed the entire peacetime Red Army and captured almost 40 percent of Eur...