In 1943 Britain was engaged in an epic struggle for survival as deadly wolf packs of German U-boats roamed the Atlantic. In desperation, Churchill turned to an overlooked, underfunded force known as “The Cinderella Service”. Armed with long-range planes, depth charges, rocket projectiles and radar equipment, the Cinderella boys provided vital air defence. The German hunters became the hunted & in a stunning defeat, fully retreated by the summer. The transformation of Coastal Command from a ramshackle outfit into a formidable organisation served as one of the turning points of the war. But they never received the credit they deserved. Based on a wealth of new sources, Leo McKinstry shines a light on the courageous pilots, ingenious scientists and political risktakers who defended the freezing Atlantic from Nazi rule.