From the time of Vikings to modern-day military, humans have long warred at sea. This book introduces readers to destroyers, the ultimate warships of today. Readers will learn how these monstrous machines are engineered, the weapons they carry, and how their radar systems function. Complex processes and principles are explained in accessible language that satiates readers' curiosity. Vivid photographs allow readers to explore these high-tech crafts inside and out. They'll be amazed at the destroyer's many jobs, from hunting down pirates to providing aid in storms. Even reluctant readers will be absorbed in this high-interest topic, making this book a valuable addition to any library.