An effort of genius. -George Washington to Thomas Jefferson, 1785 The world's first submarine was used during the American Revolution. While other men his age supported the country with muskets, Yale graduate David Bushnell sought the answer to one important question: how to defend America against the British Royal Navy. His answer was the American Turtle. Focusing on the vessel's most important mission, sinking Britain's flagship in New York harbor, this concise history follows the development of the invention from drawing table to open water and onwards.

At the onset of the American Revolution, David Bushnell created the first submarine vessel designed specifically for the destruction of vessels of war. The authors provide new insight into Bushnell's invention and trace the history of undersea warfare before Bushnell. Illustrations. Maps.

During the Revolutionary War, fourteen-year-old Nathan joins forces with his older cousin, the inventor David Bushnell, to secretly build the first submarine used in naval warfare.

Story about David Bushnell, the inventor of the world's first submarine.

Only the author of The Hunt for Red October could capture the reality of life aboard a nuclear submarine. Only a writer of Mr. Clancy's magnitude could obtain security clearance for information, diagrams, and photographs never before available to the public. Now, every civilian can enter this top secret world...the weapons, the procedures, the people themselves...the startling facts behind the fiction that made Tom Clancy a #1 bestselling author.

This “brilliant” account of Benedict Arnold’s military campaign to bring Canada into the Revolutionary War is “hard to put down”—includes maps (Mag Web). In 1775, Benedict Arnold led more than one thousand men through the Maine wilderness in order to reach Quebec, the capital of British-held Canada. His goal was to reach the fortress city and bring Canada into the Revolutionary War as the fourteenth colony. When George Washington learned of a route to Quebec that followed a chain of rivers and lakes through the Maine wilderness, he picked Col. Benedict Arnold to command the surprise assault. The route to Canada was 270 miles of rapids, waterfalls, and dense forests that took months to traverse. Arnold led his famished corps through early winter snow and waist-high freezing water, up and over the Appalachian Mountains, and finally, to Quebec. In Benedict Arnold’s Army, award-winning author Arthur S. Lefkowitz traces the troops’ grueling journey, examining Arnold’s character at the time and how this campaign influenced him later in the Revolutionary War. After multiple trips to the route Arnold’s army took, Lefkowitz also includes detailed information and maps for readers to follow the expedition’s route from the coast of Main to Quebec City.

Naval warfare in the Pacific changed completely with the Japanese attack on Pearl Harbor in 1941. The strategic emphasis shifted from battleships to much more lethal, far-ranging weapons systems; one of these was the submarine. This book details the design and development, classes, weapons and equipment, tactics and operational history of the US submarine in World War II. Detailed tables, photographs, and superb color plates depict the force that had an effect far beyond its size - the submarine accounted for 55% of all Japanese shipping losses, despite suffering the highest percentage loss of any unit of the United State Armed Forces in World War II.

This carefully researched account of a lesser-known but vital aspect of the American war for independence chronicles exciting ship-to-ship battles, Benedict Arnold's efforts to build a fleet in Lake Champlain, the harassment of British ships by privateers, David Bushnell's "sub-marine" vessel and floating mines, uniforms, and much more. More than 150 black-and-white illustrations.

'Silent Killers is a triumph that is educational as well as highly entertaining.' - Clive Cussler James P. Delgado, President and CEO of the Institute of Nautical Archaeology, presents a detailed and visually stunning examination of the history and development of the modern nuclear submarine. Calling on his training as a nautical archaeologist who was among the first explorers to dive the Titanic, Delgado recreates the story of the submarine from the bottom up – that is through eerie photographs of subs at the bottom of the sea. In addition, he explores submarine technology, from wooden to iron to steel hulls, from hand-cranked to nuclear-powered propulsion, from candlelight to electricity, from gunpowder 'torpedoes' to nuclear missiles. An esteemed underwater archaeologist and marine historian, Jim Delgado has compiled an extraordinary history of the dragons of the deep.