‘S-300, S-400 air defenses in place’: Russian MoD warns US-led coalition not to strike Syrian army

Russia’s Defense Ministry has cautioned the US-led coalition of carrying out airstrikes on Syrian army positions, adding in Syria there are numerous S-300 and S-400 air defense systems up and running. The radius of the weapons reach may be “a surprise” to all unidentified flying objects, Russian Defense Ministry spokesperson General Igor Konashenkov said. Source RT