others have been thwarted. we cut down the information we gave the taliban. they don't get the full range of information that we, have but we give them enough to act and time and space to prevent the attacks. >> the situation on the ground has been fluid for weeks changing by the hour but these attacks mark a much greater shift. general mckenzie made it clear they would use the forces available, aircraft overhead including fighters and gunships and apaches there on the field and drones to do what it takes to keep an eye on the airport and secure the u.s. troops that continue to work through a dangerous environment to try to evacuate as many afghans as possible. >> if the evacuation is going to continue as general mckenzie said it is, how do these terrorist attacks change how they are conducting security checks at the airport. >> there is ongoing communication with the taliban. okay of that intel from isis-k will be shared with the taliban and they have been instructed or