Our world is filled with even more robots than we think! Readers can explore the various roles that robots have, from helping us in the hospital and at home to the competitions of robot builders. Take a sneak peek into the future of robotics in our world! A photo-illustrated book for elementary readers about robots used by the military. Describes drones in the air and sea, robots used for bomb-detection and spying, and how robotic technology helps keep soldiers safe. Explains the history of robotics on the battlefield and the future of fighting robots. Includes Q&A feature, glossary, index, and further resources.