independent that we did into the strike, done by the air force ig who had the authority to conduct another investigation into the conduct. he didn't find that. then the two commanders involved, central command, special operations command down in tampa. they also reviewed the investigation and strike itself and determined that these were really procedural problems. nobody wants to see civilian harm, and we work very hard to avoid that, but we're not perfect, and i think it's important to keep in context what was happening on the 29th of august. we had just lost, as you said, 13 members, to a real isis threat. a real isis attack, and just a few days after that we were going to leave afghanistan forever, and we were getting tangible, credible threats from isis to attack our troops at the airport as well as in afghanistan. there was a crunch of time, there were procedural break downs. not everything went the way it was supposed to go, and we have acknowledged that quite publicly. just because the procedures