Elbrus-2S+ Elbrus-2S+ Elbrus-2S+ () is a multi-core microprocessor based on the Elbrus 2000 architecture developed by Moscow Center of SPARC Technologies (MCST) There are multiple reports regarding the evolution of this technology for the purpose of import substitution in Russia, which was raised by several ministries on July 2014, due to economic sanctions in response to 2014 pro-Russian unrest in Ukraine. In December 2014, it was announced that Mikron start pilot production of a dual-core variant of this microprocessor called Elbrus-2SM () using a 90 nanometer CMOS manufacturing process in Zelenograd, Russia. The Elbrus-4S CPU is reported to have built in
S-300 missile system can engage targets out to and up to altitudes of around . In both cases the warhead is around . Radar modes are different and it requires the use of all methods of jamming, while S-300V system works completely passive mode. While it was created from the same project, hence the common S-300 designation, different priorities resulted in a design quite different from the other versions. The S-300V system is carried on tracked MT-T transporters, which gives it better cross-country mobility than even the S-300Ps on 8 × 8 wheeled transporters. It is also somewhat more distributed than the S-300P's.