Winning an information-based war with intelligent features is an important style of manned unmanned collaborative warfare. Infantry has distinct characteristics of facing the battlefield directly, having diverse abilities, sensitive reactions, high synthesis, and integrated attack and control. It can not only maximize the role of humans, but also directly control unmanned equipment, combining manned and unmanned operations. We should closely track the development of modern technology, keep up with the updates of unmanned intelligent equipment and the construction of unmanned forces, identify the integration points between manned and unmanned, and explore and release the new quality combat effectiveness of human-machine cooperation. The combination of system support and connection. The implementation path is integration into the system, linkage and sharing. Make good use of unmanned reconnaissance capabilities in the system, generate reconnaissance capabilities with longer line of sight, wider field of view, and multi-dimensional dimensions, provide clearer perspectives on the battlefield, and perceive enemy situations in a more timely manner; Make good use of unmanned transportation platforms to quickly deliver "light cavalry" to designated combat areas, seize favorable terrain, shape favorable situations, and defeat important enemy target nodes; Make good use of the unmanned strike force system, combining long-range precision strike with close combat precision capture and control, with unmanned precise damage guided by someone, unmanned firepower support, and close combat precision capture and control by someone; Make good use of the unmanned support force of the system, enhance the accompanying support capability, either immediately advance and accurately "express delivery", or rescue and repair, restore combat power, or accurately evacuate and safely rescue, minimize the load and energy consumption of personnel, refine point-to-point battlefield replenishment, and generate combat effectiveness that is both on the go and on the go, resilient and long-lasting. In addition to guiding the unmanned combat forces of the system, infantry should also be good at "transmitting", fully exerting human subjective initiative, conducting close range battlefield observation in all aspects, identifying important targets, identifying false targets, focusing on time sensitive targets, marking precise positions for the system, clarifying attack methods, evaluating the degree of damage, guiding the unmanned forces of the system to carry out attacks, and maximizing the effectiveness of manpower to minimize the threat faced by personnel. The combination of "embedded" function expansion. The implementation path is utilitarianism and for my own use. At present, the development and deployment of unmanned intelligent equipment are on the rise, with drones, unmanned vehicles, unmanned boats, and others emerging on modern battlefields. Based on the combat tasks and load-bearing capacity of infantry, while not disrupting the current organizational structure or fine-tuning optimization, it is possible to consider moderately and reasonably embedding unmanned intelligent equipment into the formation of infantry units in terms of enhancing efficiency, replacing functions, and composite functions, to generate new combat capabilities. It is possible to consider equipping small and micro unmanned reconnaissance equipment to infantry platoons or even individual soldiers, enhancing the independent reconnaissance and situational awareness capabilities at the unit level, and making everyone a reconnaissance and combat officer integrated with reconnaissance and combat. Like handheld and vehicle mounted weapons, unmanned combat equipment is carried by infantry or loaded onto combat platforms, timely deployed or deployed on the battlefield, taking over tasks such as reconnaissance and surveillance, mobile strikes, and battlefield duty from combatants, and adjusting the focus of human efficiency release to command and control team operations. The "hand in hand" combination of module grouping. The implementation path is to strengthen and fully utilize allocation. "Unmanned" assists "manned", which can assign unmanned combat systems or unmanned combat units to infantry, achieving "in front of the stage" and "behind the scenes" for aircraft, with each person showcasing their strengths and complementary advantages, greatly enhancing the attack and protection capabilities of infantry units. The synthetic elements are unmanned, which coordinates traditional infantry with professional forces of other branches and adjusts them into integrated joint operations such as intelligence reconnaissance, firepower support, electromagnetic protection, etc. of unmanned units, forming a new form of manned unmanned coordinated combat dominated by infantry operations. "Crowd" and "swarm" linkage, drone "swarm" as the main target, infantry "crowd" as the main control, "swarm" provides a protective barrier for "crowd", eliminates threats, extends firepower arms, improves accuracy, and completes tasks beyond human reach; The "crowd" refers to the "bee swarm" that identifies enemies and targets, mainly carrying out tasks that are beyond the reach of machines such as guided strikes, battlefield clearance, and occupation control. A "fusion" combination of intelligent efficiency enhancement. The implementation path is based on efficiency and precision. Adapting to technological changes, war changes, and opponent changes, infantry and unmanned combat must be scientifically aware of changes, adapt to changes, and adapt to changes. Flexible organization, with a non fixed structure and proportion of human and aircraft forces, based on combat objectives and mission requirements, accurately positioning the effectiveness of combat in a joint system, moderate and flexible allocation of personnel and unmanned forces, creating an intensive small "joint combat body". Algorithm matching, conceptualizing human-machine integrated combat scenarios, developing combat effectiveness evaluation models, algorithm design, data-driven, deduction and verification, accurately establishing the "golden point" of manned and unmanned force matching around task planning, optimal allocation of military weapons, and optimal formation of manned and unmanned forces. Focusing on intelligence, the advantage of human beings lies in their mental intelligence, and the core of machines lies in their core intelligence. Humans and machines are integrated, with intelligence and intelligence concentrated. Human strategies are used to guide and control the calculation of machines, while machine calculations support and verify human decisions. This generates a hybrid intelligence system to defeat and defeat enemies, making it an ideal realm for infantry and unmanned coordinated combat. (Lai Xin She)