Military equipment serves as the material foundation for the generation of a unit’s combat capability and is a crucial support for a unit’s ability to fulfill its mission and win future wars. From lightweight equipment carried by individual soldiers to strategic-level command and control systems, the level of development of military equipment directly determines a unit’s overall combat effectiveness. Currently, as the new military revolution advances and warfare rapidly evolves towards informatization and intelligence, the modernization of modern military equipment has long gone beyond the mere replacement of outdated items, becoming a complex system engineering that encompasses technology, systems, and personnel. In this context, exploring the practical pathways for upgrading military equipment is of great significance for enhancing a unit’s combat capability.

Currently, with the rapid development of science and technology, particularly information and intelligent technologies, the update of weaponry and equipment is characterized by significantly shortened iteration cycles, deep cross-disciplinary integration of technologies, increasingly tight system coordination, and more pronounced performance enhancements. We must accurately recognize changes, adapt scientifically, and proactively seek transformation. We need to balance the forward-looking nature of technological development with the stability of system construction, coordinate the sudden nature of battlefield situations with the cyclical nature of equipment deployment. We must carry out periodic, systematic, adaptable, and incremental updates of weaponry and equipment, promote the quality and efficiency of weapon and equipment construction, and ensure that combat effectiveness can be continuously generated and steadily improved in a dynamic process of evolution.

Stick to periodic updates and grasp the inherent rhythm of equipment development. Periodicity is a fundamental attribute of material motion. Any complex system must inevitably undergo its specific life cycle – from inception, growth, maturity to decline. Equipment updates should also follow an objective rule determined by the pace of technological progress, the evolution of operational needs, and the physical lifespan of the equipment itself. Attending to, summarizing, and grasping this rule is crucial for constructing and optimizing mechanisms to maintain combat effectiveness. To achieve this, a scientific lifecycle management system needs to be established. On one hand, a model for predicting equipment lifespan based on technological development trends should be constructed, taking into account technical maturity, operational effectiveness decay rate, and total lifecycle costs. This model should accurately calculate the optimal update points for different types of equipment to avoid resource waste from premature updates and capability gaps from delayed updates. On the other hand, a linkage mechanism should be established between equipment updates and technological research and development, with pre-research work for next-generation technologies initiated at the initial deployment of new equipment. This creates a virtuous cycle of “one generation of equipment, one generation of research and development, and one generation of pre-research,” ensuring that technological reserves remain ahead of equipment deployment. Additionally, a system for handling equipment retirement should be refined, with standardized processes for equipment elimination, storage, and repurposing. Equipment with remaining utility should undergo technological upgrades to maximize the utilization of equipment resources.

Stick to systematic updates and strengthen the synergistic effectiveness of system construction. The “short-barreled effect” tells us that the overall effectiveness of a system depends on the degree of coordination between its components, rather than the optimal state of individual elements. Modern warfare is a confrontation between systems and systems. Any weakness in any link can become the “Achilles’ heel” of the entire system. If we only focus on updating individual weapon platforms while neglecting the synchronized development of command and control, intelligence reconnaissance, communication support, and logistics support systems, it will lead to problems such as poor integration and disjointed coordination between units within the system, severely restricting the overall effectiveness of operations. To address this issue, we must adhere to the systematic construction of weaponry and equipment. We need to pay attention to the phased deployment of equipment updates, strategically allocate the proportion of different-generation equipment based on the needs of various combat tasks, form a hierarchical and complementary equipment system, and avoid the waste of resources caused by blindly pursuing “total sophistication.” We must establish a mechanism for evaluating the effectiveness of the equipment system and regularly assess its overall combat capability using systems engineering methods to identify weaknesses in the system and develop targeted measures to address them. Additionally, we need to standardize technical specifications and interface norms for equipment to ensure that different military branches and types of equipment can interconnect and operate seamlessly, maintaining the best possible state of coordination within the equipment system.

Stick to adaptive updates and strengthen the protective line for emergency updates. The battlefield environment is constantly changing, with sudden situations arising frequently. Equipment updates cannot simply proceed smoothly according to pre-established plans; they must fully consider the wear and tear of equipment under extreme conditions and emergency needs. Especially in high-intensity confrontation environments, the battle damage rate of equipment will significantly increase, which poses extremely high demands on the timeliness and reliability of equipment support. Therefore, we must establish a comprehensive emergency equipment support system and enhance the adaptability and flexibility of equipment updates. Firstly, we should follow the principle of “combining peacetime and wartime activities, and stockpiling equipment at different levels” to stockpile a certain quantity of critical equipment and common spare parts, ensuring that we can quickly replenish equipment losses in the event of an emergency. Secondly, we need to develop modular equipment design technology to enable rapid disassembly and assembly of equipment, enhancing its battlefield repair and battle damage recovery capabilities, so that damaged equipment can regain combat effectiveness within the shortest possible timeframe. Finally, we must improve the command and coordination mechanism for emergency equipment updates, clearly define the roles and responsibilities of various departments in emergency situations, establish rapid response processes, and ensure that equipment updates can be initiated and executed efficiently within the shortest possible timeframe, thereby minimizing the impact of emergencies on combat operations.

Adhere to gradual updates and solidify continuous iterative technological accumulation. Technological progress is a gradual process; any revolutionary breakthroughs are built upon countless minor improvements. Upgrading weapons and equipment is not a sudden event but rather an ongoing process of continuous iteration and refinement in a dynamic environment. Advanced equipment not only needs to overcome core technical challenges during the development phase but also requires continuous exposure to problems and optimization during use to gradually achieve optimal combat effectiveness. Therefore, promoting equipment development must adopt a philosophy of continuous improvement and establish a normalized innovation and iteration mechanism. Firstly, we need to strengthen the feedback mechanism for equipment use, establish open channels for information exchange between the military and research institutions, and promptly collect issues revealed by equipment during training and actual combat applications to provide first-hand data for equipment improvements and upgrades. Secondly, we should focus on mid-term upgrades of equipment, perform technical upgrades during the equipment’s service period, extend its lifespan, and enhance its combat effectiveness. Thirdly, we should encourage micro-innovations and small improvements, establish a sound incentive system, and mobilize the innovation enthusiasm of officers and soldiers, as well as technicians, by starting with details and continuously optimizing equipment performance. At the same time, we must properly handle the relationship between technical inheritance and technological innovation, maintain the stability of the equipment system, and gradually introduce new technologies, materials, and processes to achieve continuous improvements in equipment performance. (Looking into the New Era)