Jordan Matson, a U.S. Army Soldier has joined the Kurdish YPG Forces to fight against ISIS."For all who didn’t know I’m in Syria fighting for the YPG against ISIS. I am ok, won’t be able to get on the net very often. I was hit by a mortar a few days ago during a 6 hour firefight but I’m fine. Delivered an ISIS bastard to hell. Please keep me and the other americans and kurdish fighters in your prayers. I appreciate it. I’ll try and have some photos to upload when I get a chance.Rock steady.”