Comparative analysis of military development and security strategies of the United States and China

The article analyzes the military and security doctrines and defense strategies of the world's two leading economic and military powers. From there, we can make judgments and forecasts about the world security situation in areas where both countries have influence. The analysis results will be the basis for proposing recommendations and policy suggestions for small and medium-sized countries in different regions of the world to avoid being dragged into economic and military confrontation. where it is difficult for either side to win or gain a clear competitive advantage.