Our role is given by the times and we need to interview a flying squadron leader of a certain regiment of the Air Force Aviation of the Western Theater Command, which happens to be on a weekend. As the interview was nearing its end, he suddenly rubbed his big hands and said with a embarrassed expression, "We need to walk for a while first.". Later, the reporter learned that the pilot had not returned home for several weeks. That day, my wife specially sent my child to the camp to visit my father. At this moment, he was completely different from the light wind and light clouds he had when talking about driving the Y-20 transport plane to carry out missions earlier. After dinner, the reporter passed by the maintenance officers and soldiers in groups of three or two in the camp, without feeling any difference from their other comrades. However, once they start talking about Yun-20, the pride naturally exudes on their faces, making them so unique. In social and military life, these officers and soldiers play different roles, but roles such as "pilots of the Y-20 unit" and "maintenance officers and soldiers of the Y-20 unit" undoubtedly give them a special shine. During the interview, the reporter admired their conscious commitment to constantly improving themselves and entering their roles, and even more admired their proactive determination to shape their roles and constantly expand their ability boundaries. Integrated joint operations have become the basic combat style of modern warfare. As every important role in the system, only by deeply entering the role and actively shaping it can we better integrate into the system and play a role. To deeply immerse oneself in a character is to reshape oneself and make one's abilities more in line with the character's needs. To change one's mind and keep up with the pace of weapon and equipment upgrades, thoroughly study the weapons in hand, thoroughly study one's job responsibilities, apply new equipment with new concepts, and adapt to new mechanisms with new concepts. Take out the courage to be reborn from the ashes, rebuild one's own knowledge system and ability structure, and demonstrate the resilience of refining into steel, in order to tap into the maximum potential of oneself and new equipment, and achieve the best combination of people and weapons. Proactively shaping a character means deeply integrating into the system, studying both opponents and teammates, and considering and positioning one's own role from a global perspective. You need to add more weight to yourself. On the basis of doing one's job well, think more about what else one can do, imagine several combat scenarios for oneself, and increase the number of useful areas to expand one's ability boundaries. In various exercises, one should not only think about how to empower other elements, but also think about how other elements can empower oneself. In the process of performing multiple "opponent plays," creativity and imagination should be stimulated to create new growth points for improving combat effectiveness and creating more possibilities for future battlefield applications. Our role is the gift and need of the times, as well as our responsibility and responsibility. Today, in the face of the strategic deployment of "achieving the centenary goal of building the People's Army as scheduled and accelerating the construction of the People's Army into a world-class military", we must enter our role more responsibly, fulfill our responsibilities well, take a more positive attitude, and take the initiative to shape our own role, in order to live up to this great era. Together with "Kunpeng", they shape each other to meet challenges. The Air Force Aviation Corps of the Western Theater Command aims to enhance combat effectiveness by targeting the future battlefield. Y-20 transport plane takes off. A skilled attacker moves above the nine heavens. Y-20 transport aircraft,