Sgt. Matthew Floyd, an infantryman from Granbury, Texas, assigned to Company B, 2nd Battalion, 7th Cavalry Regiment, 4th Advise and Assist Brigade, 1st Cavalry Division, observes Pfc. Karar Ali, an Iraqi infantryman from Karbala, as he disassembles an M16A4 rifle Jan. 6. Floyd, an infantry team leader, currently on his second deployment to Iraq, works with Iraqi army soldiers to improve their marksmanship skills. The Ghost troops of 2nd Bn., 7th Cav. Regt., taught the five-day marksmanship class to IA soldiers from northern Iraq, familiarizing their Iraqi counterparts on the use and care of the M16.