The development of drones changed warfare forever. How do these machines work? What are they used for? How are they built? Readers discover the answers to these and many more questions about drones as they explore detailed main text and enlightening sidebars. In addition, full-color photographs and graphic organizers give readers an inside look at this topic. Readers are also provided with questions designed to get them thinking critically about drones. The creation and use of drones involves all aspects of STEM, so readers are given a comprehensive overview of essential curriculum concepts and how they're applied beyond the classroom.