It is an issue that was raised with Russia when there was a NATO-Russia council. Since the invasion and acquisition of Crimea, the first time since World War II that a European power has grabbed a piece of territory of another country, the NATO-Russia council doesn't exist anymore. That was a subject that factored into NATO's discussions with the Russians, and of course it was always an issue with the U.S. and Russia as well, that whole tactical nuclear weapons—
