Which country has the most powerful ''self produced'' missile defense system in the world (comparing in : max operational range, max target speed, target detection distance, altitude distance, etc)? - Quora
![10 Most Powerful Air Defense Systems in the World | Best Anti-Aircraft Missile Systems (2019) - YouTube 10 Most Powerful Air Defense Systems in the World | Best Anti-Aircraft Missile Systems (2019) - YouTube](https://i.ytimg.com/vi/w4bq39Ql4-k/maxresdefault.jpg)
10 Most Powerful Air Defense Systems in the World | Best Anti-Aircraft Missile Systems (2019) - YouTube
![India Received World's Best Anti Missile Defense System: Here's All About S-400 Surface-To-Air Missile India Received World's Best Anti Missile Defense System: Here's All About S-400 Surface-To-Air Missile](https://im.indiatimes.in/photogallery/2021/Dec/s-400-missile-system-india4_61c1a8ad0771f.jpg?w=600&h=449&cc=1)