THEY WERE THERE, FRANCE RUSSIA USA, RUSSIANS AND FRANCAIS COOPERATE AND USED EVEN SAME SHIPS AND BASES TO SLEEP
DID THEY EXCHANGE ONE BULLET? NO
WHY?
CAUSE THEY COOPERATE,
cause if they were true enemies, USA would block Latakeia with 6th fleet, so Russians ships not help Assad, and russia would shoot USA airplanes with S400, so not to help Al-Nusra
but not a nose bleed, only a Russian plane drop by Turks or Turkmens,(not US), then Turks pulled back, waiting Russians to leave so to bomb with artillery the Kurds,
if they were not cooperating, USA and NATO would Drop every Russian plane that passed, cause Turkey is a Nato country, but did not,