The war in Syria was originally orchestrated by Saudi Arabia and their ally Israel. Both got the US to get involved to.
Saudi Arabia is the only one of the three that realizes that they lost. The US still has forces on the ground there and Israel still uses their air force to conduct raids.
When we got caught in the war, we used the excuse of “ISIS”. Well, ISIS is destroyed now, yet we’re still there and still arming forces. Read more here.