An Autonomous Underwater Vehicle (AUV) is a type of robot designed to operate underwater without direct human control. These vehicles are equipped with sensors and cameras, allowing them to gather data about the ocean environment, such as temperature, salinity, and marine life. AUVs are often used in scientific research, underwater exploration, and even military applications. One of the key advantages of AUVs is their ability to travel long distances and perform complex tasks autonomously. They can map the ocean floor, inspect underwater structures, and monitor ecosystems. This technology plays a crucial role in advancing our understanding of the world's oceans and supporting efforts in marine conservation.