Proxy war?
Whats new?
Its been going on for some time with Syria. You've also forgotten the Turkish element too....
www.almasdarnews.com/article/the-new-proxy-war-in-syria-iran-and-turkey-vs-saudi-arabia-and-russia/
From last April.
Its all a massive mess, and stems directly from the power vacuum that arose after Iraq, with various parties stepping in to gain influence and control after Saddam went. Unfortunately that was the problem - as soon as you lose a dictator who however brutal and horrendous they are - you have a situation where there is a lack of authority and control in a region. That was always the mistake with Iraq - the lack of planning for what to do next. (And that was always my main concern about the war even back then and for a lot of other people at the time and why a lot of people were protesting, not just because they were pacifists. It was obvious it wouldn't end with the end of a war).
After WW2, this was generally understood in Europe and thats why the post war settle did last. But the middle east was ballsed up, because of racism and an attitude that it was a primitive area of the world which didn't really matter by the west.
Thats now the threat to Europe and the US.
With no small sense of irony at all.
sigh
And the involvement of Russia and Turkey in Syria in addition to the Iraq situation and the US / Saudi alliance is precisely why it has the potential to blow up into WW3.