Aftermath of the US missile attack on the Syrian military airbase, 7 April, 2017. Source: Mil.ru After the United States struck a missile blow on Shayrat airfield in Syria’s Homs, many wondered why Russian sophisticated air defence systems, such as Pantsir, S-300, S-400, Buk-M2 and Tor complexes, have not protected Syria from 59 Tomahawk cruise […]