moatmosulin iraq, and a new wars episode. >> in chec exclusive footage obd by fox news, isis fighters caught in gunfire. engaged my peshmerga soldiers, this is literally trench warfare: suddenly another one lying in wait blows himself up, an all too common isis tactic. >> water? >> isis fights for every inch of ground. and kills anyone they can. as the peshmerga try to defeat them, and are defeated them. you need food? we have. >> people are running from mosul and running from isis, so had they come here, we try to give