https://www.youtube.com/watch?v=rAMAeSrlBJo
Kurd Kommandos wipe out ISIS attack at West Bashiqha with auto`s, RPG and tank fire.
At around 10:05 to 10:10, One Kurd shakes hands with a guy who is not like the others - baseball cap, hearing protection, modern radio on his chest, carbine slung in the front.
My guess is that he was calling in the air strikes.