Too many different fractions are involved there, and simply it is one big mess. It reminds me to the wars at the Balkans region. Several different wars with lot of atrocities, all connected in one big mess.
And lot of influences from the many sides (outside). At the end nobody wins, everybody loses.

In do not see some WWIII starting from all of that, but there can be start of something that can create lot of new terrorist attacks all around the world, bringing more chaos in already chaotic situation.

It is simply wrong what they doing and trying to make there. Pure evil.