RUSSIAN DEFENSE SYSTEM 

USSR had an above hand on air defense system over USA when it was the superpower today i  am going to discussed about the 

S-series 

The S-200 was very impressive for its day and it played a big part in the Vietnam war it was more power full then other defense it could easily take down american jet flying over their territory without any problem but american also destroyed their radars with radar seeking missile but that an another topic for another time these system was the foundation for modern S-500 system