A fearful high-altitude air defence missile system of its time, We are investigating the S-75. #s75 #sa2 #missile #airdefenceWhy did the USSR need to develop a system like the S-75?What are its combat experiences in the Middle East and Vietnam?What variants and derivatives of the S-75 have been produced?Was the Dvina really a successful air defence system?Detailed analysis of missile’s design features and performance.The S-75 versus the U-2.00:00 Introduction01:23 The reasons that paved the way for the development of the S-7503:12 Becoming operational and unveiling03:21 Description of the missile05:20 Specifications05:48 S-75 Desna06:07 S-75M Volkhov06:22 S-75M-2 Volkhov-M (SA-N-2A)06:48 Other derivatives07:51 Current users08:23 P-12 Yenisei (Spoon Rest)08:46 SRN-75 (Fan Song)09:37 Christening with fire10:09 S-75 vs U-210:29 Vietnam War11:55 Arab-Israeli wars13:15 Iran-Iraq War13:26 1991 Gulf War13:43 Other combat experiences14:15 S-75 as a ballistic missile