Even though, historically, Russia has a weighty past with Turkey, and even though it has not forgotten the personal rôle played by current President Erdoğan, to its detriment, during the the first Chechen war, it can not fail to be interested by the possibility of Ankara leaving NATO. On the other hand, the deep US state, which continues to pursue its imperial ambitions despite the election of Donald Trump, is ready to do whatever it takes to keep Turkey in the Atlantic Alliance.
It should be noted that quite often the most interesting arms contracts escape media attention. That's how it was in 2016. Signing a multi-billion-dollar military aid package between the United States and Israel and the subsequent White House approval for long-awaited fighter sales to the Middle East hit the radar screen.
In late September, the US approved the sales of Boeing fighters worth a total of around $ 7 billion to Kuwait and Qatar. First mooted around two years ago, the deals had been held up by the US government due to Israeli concerns and in order to smooth the way for nuclear talks with Iran.