targets. iraqi fighters managed to repel the bulk of the attack, then they got some help from above. there were airstrike that took out one tactical unit. there have been big question on capitol hill about how much help these airstrikes are. a lot of these airplanes aren't dropping bombs. >> right now in our airstrike in iraq and syria. of the 12,000 sort why sorties 3,000 drop weapons. is that true? >> that's about right. >> reporter: . they are outlining a strategy that gives the iraqis control. >> we are talking about having