Buying a Russian S-400 Triumf Air Defense System

In September of 2017 Turkey signed a $2.5 billion contract to buy S-400 Triumf air defense systems from Russia. The US was none-too-pleased with the news and voiced disdain for the purchase repeatedly. Frustration with Turkey is based on the expectation that they will procure NATO-approved products for the sake of systems interoperability. In a … Continue reading Buying a Russian S-400 Triumf Air Defense System