世界第一的美国武装部队—2021年 - 美国军事力量|美国有多强大？

[视频作者] JohnErwinKurr

[视频时长] 10:19

[视频类型] 热血军事

https://www.youtube.com/watch?v=HRRUHwnOLqc We examined the world's superpower United states armed forces. The United States is unarguably the most powerful country in the world, both numerically and technologically.