F35

Why the US is Pushing Back on Turkey Over S400 Delivery

This week, Turkey received its second shipment of components which will makes its newly acquired Russian-made S-400s SAM missile defense system operational. Citing concerns of Russian access to NATO defense secrets, US lawmakers have responded with demands of immediate economic sanctions against Turkey.
While Pentagon brass have remained relatively silent on the issue, political leaders in Washington fear that the integration of the S-400s into Turkish defense could somehow compromise the tactical advantage of the US-built F-35 fighter jet.