Turkey stockpiles crucial weapons parts, anticipating US sanctions
Turkey prepared for worst despite conciliatory Trump talk as it is still haunted by the four-year arms embargo in 1970s after its invasion in Cyprus
Turkey will not be able to shoulder cost of US sanctions over S-400 purchase – U.S. official
Washington has threatened to impose economic sanctions against Turkey under CAATSA (Countering America’s Adversaries Through Sanctions Act)