Autonomous drones operate in search and rescue missions by utilizing advanced technologies such as GPS, machine learning, and sensors. These drones can navigate challenging terrains while conducting aerial surveys to locate missing persons or assess disaster areas. Equipped with cameras and thermal imaging, they gather crucial data and relay information back to responders. Autonomous flights optimize efficiency, covering vast areas without risk to human operators. By enhancing situational awareness and providing real-time data, drones significantly improve the effectiveness of rescue operations in emergency situations.