Hitler`s armada, Hewitt, Geoff

The book presents fascinating detail of Hitlers Operation SEALION and, by study of its weaknesses, demonstrates that control of the sea, not the air, was the critical factor. It also questions whether the traditional British view of the importance of the Battle of Britain as the key factor in the prevention of invasion is really tenable.

The importance of the Royal Navy during this period, generally overlooked, is brought into sharp focus and, possibly for the first time, the actual dispositions of the Royal Navy anti-invasion forces are presented in detail. The author examines the relative strengths of the two sides drawing interesting conclusions about the inadequacies of the German resources particularly and their reliance on mine laying.

The author discusses the conflict between air and sea power in the months leading up to the summer of 1940, concluding that, at this stage of the Second World war, air power was far from supreme.