AP Explains: Why NATO member Turkey wants Russian missiles

ANKARA, Turkey — NATO ally Turkey is being kicked out of the U.S.-led F-35 fighter jet program over its decision to buy the Russian-made S-400 air defense system.
The White House said Turkey’s decision to buy the Russian system “renders its continued involvement with the F-35 impossible” while the Pentagon suspended Turkey from the program and said it will be removed as a partner in making the planes.
Here is a look at the rift between the NATO allies over the deal.
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