Point is, AEGIS system has engaged similar to what V-1000 engaged many moons ago. It has been mentioned many times that it has not engaged anything more than 1) a satellite that was being tracked by more than one system, and (2) a SCUD like BM. Nothing impressive. V-1000 was also a kinetic kill system. If they moved away from it, then there is a reason why. AEGIS is not a bad system at all, and it would be better if Russia would tinker more with S-300/400 for better ABM roll (like on ships and land) but at the moment, it isn't anything magnificent.