Unmanned ships have a wide range of application prospects in the military, which can replace warships in air defense, anti-submarine, anti-ship, mine-sweeping patrols, anti-smuggling and other tasks, and further distribute the pressure of large surface ships, so that large and medium-sized surface ships can be separated from low-intensity tasks, and unmanned boats can be regarded as weapons platforms, which can be modularly designed to carry different types of ammunition and shipboard electronic equipment when performing different tasks. Its advantages are low cost, convenient for large-scale production, fast speed, small target characteristics, strong concealment, strong penetration ability, and zero casualties.