What's your emergency? From flashing lights and blaring sirens to K-9 units and EMTs, emergency services have vital roles in saving lives. Find out what it takes to respond to an emergency in Emergency Rescue. Learn police officers' secret radio code, look at a firefighter's daily schedule, and hear what emergency dispatchers say on the phone. Make sure you are prepared for an emergency and that you know who to call! Emergency Rescue shows how hard emergency responders, police officers, and firefighters work to save lives, and the important work they do to keep everyone safe.