Belarus has partially converted the S-200 surface-to-air missile site at Polatsk to support the highly capable S-300 system, commercial satellite imagery reveals.
Business Insider: Belarus deployed advanced S-300 missile defense system near NATO borders
Russian President Vladimir Putin (R) listens to Belarus' President Alexander Lukashenko during a meeting of the heads of state of the Supreme Eurasian Economic Council at the Kremlin in Moscow on Dec. 21.
