“21世纪是信息化的世纪,也是空天的世纪。信息领域和空天领域已成为国际战略竞争的两个新的制高点。”历史已经并将继续证明,只有拥有强大的力量才能维护和保卫和平。面对空天领域竞逐发展的新形势,如何建立一支与我国建设发展需要相称、与空天时代发展需求相符、有利于维护地区稳定和世界和平的空中力量,人民空军需要实现“两大转变”。 “The 21st century is a century of information and a heaven-to-sky. The fields of information and space have become two new high points in the international strategic competition.” History has and will continue to prove that only with great strength can we maintain And to defend peace. In the face of the new situation of competition for development in the sky and air space, how to establish an air force commensurate with the needs of China’s construction and development, in line with the development needs in the space-time era, and conducive to maintaining regional stability and world peace, the People’s Air Force needs to achieve “ Big change ”.