Ships and aircraft carriers are high-tech weapons. By studying the scientific knowledge of ships and aircraft carriers, we can learn high-tech knowledge about weapons. This will not only enhance our superb military quality, but also enhance our high-level military scientific knowledge. It comprehensively introduces the research, development, models, performance, uses, etc. Of the corresponding types of ships and aircraft carriers. Therefore, it is highly systematic, informative, popular and cutting-edge. It is not only the best reading book for readers to learn scientific knowledge about modern ships and aircraft carriers, but also the best version for libraries at all levels to collect. The contents of this book include: from wooden warships to ironclads, ships, ship photoelectric detection equipment, ship self-defense systems, ships in the late 20th century, conventional submarines, unmanned submarines, underwater warships, the principles of submarines, submarines swimming in the deep sea, etc.
