Search and rescue units are specialized teams trained to locate and assist individuals in distress, often in emergency situations. These units can be composed of various professionals, including firefighters, paramedics, and volunteers, who work together to provide aid during natural disasters, accidents, or missing person cases. They utilize various tools and techniques, such as dogs, drones, and advanced communication systems, to enhance their effectiveness. These units operate in diverse environments, including urban areas, mountains, and waterways. Their primary goal is to ensure the safety and well-being of those in need, often collaborating with organizations like the Red Cross and local law enforcement to coordinate efforts and resources.