and destroy 140 military vehicles used by the militants. armed drones are flying over baghdad reportedly being used to protect civilian and military forces there. the officials also e6r7 siz-- emphasizes president obama hasn't authorized any air straks on the sunni militants. they are getting the help from russia with the arrival of five warplanes to destroy local targets and help ground forces. >> the situation in iraq is unplea diktable but the situation in washington are not. accusations are flying and fingers are pointed who is responsible for the possible loss of iraq. among the critics one stands out former vice president dick cheney announced a new offensive against barack obama and what he calls the collapsing obama dock