The devastating gas attack in Syria, attributed to the Assad regime, and the swift US missile response is a game-changer for all parties involved in the Syrian conflict. This is a complex war, but it helps to look at the key players in three interlocking layers.
First layer
In the first layer are the local players within Syria. Since the 2011 Arab spring uprisings, all local players wanted to get rid of the 17-year-old regime of Syrian President Bashir Al-Assad. He desperately tried to cling to power and proved surprisingly resilient under immense

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