Winston Churchill famously claimed that the submarine war in the Atlantic was the only campaign of the Second World War that really frightened him. If the lifeline to north America had been cut, Britain would never have survived; there could have been no build-up of US and Commonwealth forces, no D-Day landings, and no victory in western Europe. Furthermore, the battle raged from the first day of the war until the final German surrender, making it the longest and arguably hardest-fought campaign of the whole war. The ships, technology and tactics employed by the Allies form the subject of this book. Beginning with the lessons apparently learned from the First World War, the author outlines inter-war developments in technology and training, and describes the later preparations for the second global conflict. When the war came the balance of advantage was to see-saw between U-boats and escorts, with new weapons and sensors introduced at a rapid rate. For the defending navies, the prime requirement was numbers, and the most pressing problem was to improve capability without sacrificing simplicity and speed of construction. The author analyses the resulting designs of sloops, frigates, corvettes and destroyer escorts and attempts to determine their relative effectiveness.

The Destroyer Escort was the smallest ocean-­going escort built for the United States Navy – a downsized destroyer with less speed, fewer guns, and fewer torpedoes than its big brother, the fleet destroyer. Destroyer escorts first went into production because the Royal Navy needed an escort warship which was larger than a corvette, but which could be built faster than a destroyer. Lacking the shipyards to build these types of ships in Britain, they ordered them in the US. Once the US unexpectedly entered World War II, its navy suddenly also needed more escort warships, even warships less capable than destroyers, and the destroyer escort was reluctantly picked to fill the gap. Despite the Navy's initial reservations, these ships did yeoman service during World War II, fighting in both the Atlantic and Pacific, taking on both U-boat and Japanese submarines and serving as the early warning pickets against kamikazes later in the war. They also participated in such dramatic actions as the Battle of Samar (where a group of destroyers and destroyer escorts fought Japanese battleships and cruisers to protect the escort carriers they were shielding) and the capture of the U-505 (the only major naval vessel captured at sea by the US Navy). The destroyer escorts soldiered on after World War II in both the United States Navy and a large number of navies throughout the world, with several serving into the twenty-first century. This book tells the full story of these plucky ships, from their design and development to their service around the world, complete with stunning illustrations and contemporary photographs.

Winston Churchill claimed the 'U-boat peril' was the only thing that frightened him during World War II. The U-boat was developed from a small coastal vessel into a state-of-the-art killer, stalking the high seas picking off merchant convoys, until the introduction of the destroyer escort, and the development of dedicated anti-submarine tactics provided a means of defence and attack against the U-boats. Gordon Williamson describes the design and development of these two deadly opponents, their tactics, strengths and weaknesses, weaponry and training. He provides an insight into the lives of the Royal Navy and Wolf Pack crews as they played their deadly games of cat and mouse on the high seas, gambling with their lives and the fate of the nations.

The text describes the development of the class, armament, major conversion programs, differences between the American and British ships, and the operational history of Buckleys in the U.S. and Royal Navies. Throughout the book, recollections and contemporary observations from the men who served aboard these ships are used to provide a personal touch to the history of these "Little Wolves."

This is the story of one man’s war and of the Royal Navy’s escort vessels—trawlers, corvettes and destroyers—that guarded Britain’s ocean life-lines across the Atlantic against the ravaging forays of U-Boats and surface raiders. This highly acclaimed firsthand account of convoy escort operations in the North Atlantic from 1939 to 1945 is based on Rayner’s astonishing war record. Denys Arthur Rayner was a Royal Navy officer who fought throughout the Battle of the Atlantic. After intensive war service at sea, Rayner became a writer, a farmer, and a successful designer and builder of small sailing craft.