强大的国防是国家生存和发展的安全保障。实现中国特色国防现代化,是建国以来党的三代领导集体核心的一贯思想。但由于不同历史时期的形势和任务不同,我国国防现代化建设呈现出不同的特点和规律。研究和探索我们党的三代领导集体核心在不同历史时期对国防现代化建设的探索与实 Strong national defense is the guarantee for the survival and development of the country. Realizing the modernization of national defense with Chinese characteristics is the consistent thinking of the core of the party’s three generations of leadership since the founding of our nation. However, due to the different situations and tasks in different historical periods, the modernization of our national defense has shown different characteristics and laws. To Study and Explore the Exploration and Practice of the Core of the Three Generations of our Party’s Leadership in National Defense Modernization in Different Historical Periods