"Almaz-Antey" in the framework of obligations under the state defense order ahead of schedule handed over to the Ministry of Defense of Russia the next regimental set of anti-aircraft missile system S-400 "Triumph", - quoted by RIA Novosti press service of the concern "Almaz-Antey".
In early August, the Russian Ministry of Defense received the second regimental set of S-400 anti-aircraft missile systems this year.