Its not a victory when you deliberately let the enemy run away to fight again. And when the worst collection of war criminals since Berlin in 45 were allowed to run away, shave beards and head for the EU to resume their previous lives.
Our efforts there have been a joke and its because we support some jihadis, for some geopolitical reasons. Nothing for an American to celebrate there.
US air strikes have not been a 'joke' and Manbij is proof.
ISIS have not been 'supported' by the US and Manbij is proof.
Some of you guys need to jolt your lazy asses off the couch and learn some facts about the Syrian civil war.