Maritime systems are very appealing and intricate machineries in the modern world. With the passage of time, the technology rocketed to a new height and the era of unmanned vehicles dawned upon the world. Unmanned Underwater Vehicles (UUVs) are vehicles that operate underwater or undersea without the help of a human operator. The world is witnessing a growing interest in maritime technology, especially the defense industry. Although scientific researchers have also emphasised on the importance of unmanned underwater vehicles in scientific research.