While the stated reason behind its deployment has not been disclosed, Russia has put on duty a surface-to-air missile regiment equipped with the brand-new S-400 air defense system, Russia’s most advanced, in Moscow’s suburbs on combat alert.
While the stated reason behind its deployment has not been disclosed, Russia has put on duty a surface-to-air missile regiment equipped with the brand-new S-400 air defense system, Russia’s most advanced, in Moscow’s suburbs on combat alert.