I would be surprised if they hadn't already been there for awhile
But yes it has the potential to be a much larger mess than it already is
Look at who is there besides the regular Syrian military, the Obama-supplied side, Al-Nusra etal., and and ISIL/ISIS, et al.
-- Russia, Iran (including Quds and Rev Guard) and Hezbollah.
-- Turkey and the Kurds are either there or are in the immediate vicinity.
-- I am not 100% certain yet who the Saudi proxy is, but I am 100% certain they have one. They always do.
Look at the list of nations who have publicly admitted to flying airstrikes besides Russia -- US, Australia, Saudi Arabia, Qatar, Jordan, Bahrain, United Arab Emirates, Morocco, Canada (possibly Turkey). And, of course, Israel has been flying sorties over Syria for a long time.
You asked what it was starting to sound like -- I say that with so many different factions, it's Lebanon. The Lebanese Civil War lasted about 15 years. But this is a larger area.
Last edited: Oct 31, 2015