Unmanned systems refer to vehicles or devices that operate without a human onboard. These systems can be aerial, such as drones, or ground-based, like robotic vehicles. They are often used for various applications, including surveillance, delivery, and exploration, allowing for tasks to be performed in environments that may be dangerous or difficult for humans. These systems are equipped with sensors, cameras, and software that enable them to navigate and perform specific functions autonomously or remotely. The development of unmanned systems has advanced significantly, leading to increased efficiency and safety in industries such as agriculture, military, and transportation.