'No plans' to mix S-400 missiles into NATO system – Stoltenberg

NATO does not plan the integration of the Russian S-400 anti-air missile system into any air and missile defence system of the alliance, NATO Secretary-General said on Friday.
"There are no plans to integrate the Russian S-400 into any NATO integrated air and missile defence system," Jens Stoltenberg said in a news conference on the Intermediate-range Nuclear Forces (INF) treaty in Brussels.