In this interview we change gears to understand now a Surface to Air Missile (SAM) or Surface to Air Guided Weapon (SAGW) works. In an interview with a past guest of the program, Gp. Capt. Anil Kumar ("Toots") Ghosh, who commanded an SA-2 Dvina unit, we understand the intricacies of ground based detection of hostile targets and defence against them.
Learn more about the SA-2 Dvina here: https://en.wikipedia.org/wiki/S-75_Dvina