Winner of the John Lyman Book Award for Naval and Maritime Science and Technology. “A compelling and convincing historical analysis of World War I.” —Navy News While the overriding image of the First World War is of the bloody stalemate on the western front, the overall shape of the war arose out of its maritime character. It was essentially a struggle about access to worldwide resources, most clearly seen in Germany’s desperate attempts to counter the American industrial threat, which ultimately drew the United States into the war. This radical new book concentrates on the way in which each side tried to use or deny the sea to the other, and in so doing, describes rapid wartime changes not only in ship and weapons technology but also in the way naval warfare was envisaged and fought. Melding strategic, technical, and tactical aspects, Friedman approaches the First World War from a fresh perspective and demonstrates how its perceived lessons dominated the way navies prepared for the Second World War. “Friedman is a master of the evolution of naval strategy, tactics and technology . . . a rewarding read that will leave many wanting to return again and again just to see what they might have missed the first time.” —Australian Naval Institute “Dr. Friedman’s research credentials are impeccable, and the huge amount of factual detail he has unearthed will be sure to delight many . . . there is nothing comparable in either depth or scope out there, and for this reason, if no other, this book is likely to become a standard work on the naval aspects of the Great War.” —Naval War College Review