gotten an intelligence tip that a car matching that description was going to potentially carry a vehicle-borne ied to the gate. this car happened to match some of the movement patterns they were expecting, i.e. being in a neighborhood where they had seen other isis behavior. throughout the day, even though all it was was an aid worker completing his workday and going home, and his home happened to be closer to the airport, what the people in the decision chainsaw was a vehicle closing in on the airport. so in some of the other drone strikes, and those other drone strikes have also killed civilians over the 20-year history of this war, they have looked for what s called pattern of life. you know, did this person or did this person that they re targeting or the vehicle they re targeting, has it made repeat behaviors, is there something that is sticking out that makes this a particular day of concern for that target. and they had no time to do that. when general mackenzie,