Submarines

They hide quietly in the ocean. They send torpedoes and missiles to enemy targets. They explore the ocean depths to learn more about the world in which we live. They are the jewels of the United States Navy. They have helped win wars. They are submarines. How do they work? What is their history? Check out this fun book to find out more.

"Gr 2-4–These informative titles describe the history and development of military vehicles. Aquatic transportation like aircraft carriers and submarines are still used today, but battleships have fallen out of use. Why? These slow-moving targets are easily attacked by fighter jets and drones. Ground vehicles, such as tanks and light tactical vehicles (think Jeeps), are also still used in most offensive strikes. Perhaps the most interesting title is Drones. These aircraft started with unmanned, bomb-dropping balloons. Today, drones are controlled remotely to keep pilots safe but are not without controversy—they’re responsible for many attacks that unintentionally harm innocent civilians. The text is accompanied by illustrations and photographs. VERDICT A worthy, high-interest purchase for most collections, especially Drones."--School Library Journal, November 1, 2020