S400 missiles

CONFIRMED: US sharply cuts air operations in Syria fearing Russian missiles

The media is barely reporting the fact but the immediate effect of the US missiles strike on Syria’s Sharyat air base has been to reduce US air force flights over Syria as the US worries about Moscow’s reaction.
That this is so is confirmed by the New York Times which – presumably because its anti-Trump campaign overrides all other issues – has actually been doing some proper reporting about the Syrian conflict following the US missile strike.