Mary Lindeen 
Law Enforcement Robots [EPUB ebook] 

Law enforcement robots are designed to complete tasks that may be too difficult or dangerous for human law enforcement officers. And like human officers, they work hard to keep people and cities safe. These robots can move over rough terrain, fit in small spaces, and disable bombs. They can even help find and rescue people from the air or in the water. Learn more about how these incredible robots may continue to develop to keep us safe in the future.