The invasion of Russia was the largest military campaign of the Second World War. , as it was known, was launched on 22 June 1941 and completely took Russia by surprise. The widening war raging in Africa and eastern Europe were key distractions for Hitler from his ultimate goal of attacking Russia. Although the British army remained undefeated in the west, Hitler’s goal proved an urgency for him to begin moving on the east. Whilst planning was made throughout 1940 for the invasion of Russia, time was favorable towards the Russians and they c ....