Recently, a certain unit organized multi branch composite training. During this period, various branches of the military closely cooperated and efficiently coordinated, with reconnaissance and surveillance, firepower support, joint raids, and other actions closely linked. Officers and soldiers conducted in-depth research on the training methods of composite warfare, explored the characteristics and laws of composite warfare, and summarized methods and experiences around multi branch coordinated combat. The active exploration of synthetic training methods by grassroots troops is worthy of promotion. Fight together, train together. Composite training, as an intermediate link between basic training and joint training, is an advanced application training based on combat grouping, which is carried out on the basis of completing professional training and tactical training. Synthetic training follows the logic of generating combat power through step-by-step, rapid integration, and efficient fusion. It effectively aggregates materials, energy, and information through information networks, achieving the integration of military branches, mechanization, informatization, and intelligence, and ultimately generating integrated joint combat capabilities. Compared with basic training, composite training emphasizes the coordination of military and branch operations, with more complex organization and implementation, and higher requirements for the abilities and qualities of the training personnel; Compared with joint training, the composition and operation of the training subjects in synthetic training are more flexible. From the perspective of recent local wars in the world, the mechanisms, elements, and methods of winning wars are undergoing significant changes. For example, the multidimensional integration of battlefield space, the diverse fusion of participating forces, the acceleration of combat processes and rhythms, the overall linkage of combat actions, and so on. Especially with the rapid development and widespread use of intelligent, unmanned, and precision weapons and equipment, the connotation and extension of the constituent elements of military combat effectiveness have undergone profound changes. No matter how the form of war evolves or how military training transforms, the construction of combat effectiveness is not achieved overnight, but needs to be gradually formed through different levels and styles of training. The key to synthetic training lies in "combination", and the key to "combination" lies in "network". No internet connection, no connection is invincible, has become a prominent feature of information and intelligent warfare. The network information system is the basic form of modern combat system and the fundamental support for winning informationized and intelligent wars. To carry out composite training, it is necessary to be based on the support of the network information system, integrate various combat forces, combat units, and combat elements into a whole, and follow the idea of focusing on joint foundation, based on joint grasp synthesis, and integrating into the joint grasp system, coordinate the use of various combat elements and different types of forces to produce a "aggregation effect", so that combat actions are closely linked and coordinated, combat forces are clenched into fists, and a joint force is formed, making the composite command chain smoother and the coordination of different types of forces more efficient. Synthetic training focuses on practicing synergy and collaborative training. Synthetic training is based on grouped adversarial training, with a focus on achieving cross domain joint training. Conducting synthetic training should follow the objective laws of combat effectiveness generation and the essential requirements of synthetic training, and boldly innovate the methods of synthetic training group training; Focusing on the requirements of joint combat capabilities and the need to carry out diversified tasks, breaking through the organizational structure of military branches and scientifically optimizing and reorganizing combat forces; By adopting various methods such as simulation, war chess deduction, real combat, and live fire testing, we aim to comprehensively enhance the comprehensive training level and practical ability of the troops, and strive to forge a strong and capable force capable of fighting. (New Society)