The 20 Most Important Battles of World War II

World War II was the greatest conflict in history, carried out on a scale almost impossible to grasp. In many ways it was the first modern war, in which airpower played a vital role both on land and at sea, but many actions were ultimately won by the determination and grit of the foot soldier. Here's the whole vast panoramic epic of the Second World War presented in 20 of its most significant battles.