Under the background of increasingly unmanned and intelligent equipment development, the "multi-purpose socket" HE441 unmanned vehicle has gradually emerged and appeared on the battlefield in some conflict areas. These autonomous vehicles have similarities and differences in functionality, with each having its own emphasis. The HE441 unmanned vehicle is a 4 × 4 wheeled platform developed by a French company, which has the characteristics of simple and sturdy structure, fast and flexible movement, and good off-road performance. The vehicle adopts a modular design and can carry different payloads according to user needs to perform different tasks, such as intelligence reconnaissance, material transportation, and providing fire support. The open cockpit design of HE441 unmanned vehicle allows it to be operated through remote control and also achieve autonomous action to a certain extent based on algorithms. In a sense, this type of unmanned vehicle is equivalent to a "multi-purpose socket" that can provide interfaces for connecting multiple devices and fully utilize the functions of these devices. Last year, the unmanned vehicle appeared in the form of an integrated HELMA-P laser weapon system during the "French National Infantry Day" event. With the help of a laser weapon system developed by a French company, this unmanned vehicle has become an effective means of countering drones. It can not only quickly lock onto targets and accurately emit high-energy laser beams to interfere with or destroy drones in a short period of time, but also achieve rapid deployment on a larger scale with its own mobility. (New Society)