Recently, a certain unit broke through the boundaries of profession and identity, adopting methods such as multi position rotation training, cross training, and downsizing operations to cultivate and reserve a group of versatile talents with one specialty. Stepping off the training ground, the officers and soldiers said with deep understanding that only by practicing one more skill in peacetime can we have more chances of winning in wartime. One post with multiple responsibilities, one soldier with multiple uses, and one specialist with multiple abilities have become common features of modern armies. With the accelerated evolution of war forms, the iteration and upgrading of weapons and equipment, and the continuous expansion of mission tasks, "one move fresh, eat all the sky" has long become a thing of the past. Only by achieving "diverse skills" and "multiple moves hard" can we adapt to the needs of future battlefields. Especially in information-based and intelligent warfare, the composition of combat forces is diverse, the combat styles are flexible and varied, the combat space is wider, and the battlefield situation is constantly changing. Frontline officers and soldiers must adapt to the needs of the battlefield, master multiple skills, and be versatile in peacetime and versatile in wartime, in order to remain calm and respond effectively in complex battlefield environments. Marshal Zhu De once said that learning technology, like learning anything else, must be done honestly and step by step, from low to high, from shallow to deep. Learn one by one, then transfer to another after mastering one. Only in this way can scholars' confidence and courage increase day by day. When the heart is in one art, the art must be done; when the heart is in one profession, the profession must be accomplished. "We advocate for specialization and versatility, with" specialization "being the foundation and foremost. The core of 'multi energy' lies in 'ability' rather than 'abundance'. If we blindly demand that officers and soldiers understand multiple professions and master multiple skills in a short period of time without considering objective conditions and personal reality, and blindly promote growth, the result will inevitably be "knowing a little bit about any profession and not being proficient in any profession", which will not be of much help in promoting combat effectiveness construction. As the saying goes, more skills do not weigh down one's body. However, achieving ability shifting, quality upgrading, and knowledge reshaping cannot be achieved easily or overnight. It is necessary to overcome numerous difficulties and put in a lot of effort. It cannot be denied that some officers and soldiers have a low interest in specialization and versatility, while others have the mentality of "eating old books" and are unwilling to venture into new majors, learn new knowledge, and explore new skills; Some lack the "squeezing" and "drilling" strength, and when faced with difficulties, they will retreat, and when faced with setbacks, they will hastily withdraw their troops; There are also those who look high at each other, with high eyes and low hands, neglecting one aspect over another. Such situations should be taken seriously and corrected at all levels. Talent cultivation is the most arduous preparation for war. Building a versatile and versatile talent team is not only a fundamental project, but also a long-term project. Talents need to be cultivated since ancient times, let go of the ups and downs to fight against wind and rain. At all levels, we should follow the objective laws of combat effectiveness generation and talent growth, focus on the future needs of the battlefield and the overall situation of military construction, first organize and train the "core skills" of each person and position, and the "specialties" of individual professions, and then gradually carry out multi skilled training to maximize the effectiveness of each position and consolidate the foundation of military construction and combat effectiveness. Every officer and soldier, especially the top professionals, should consciously regard their position as a battlefield, step out of their comfort zone, overcome the "deep water zone", master various equipment operation skills proficiently, undergo multiple professional trials and tribulations, step by step improve their ability and quality to be competent in multiple fields, specialties, and positions, and strive to be a pioneer and practical person with multiple specialties and abilities. (New Society)